Hornet
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C1 noun /ˈhɔːr.nət/

Hornet

黄蜂
Meaning
a large wasp that can sting and is often aggressive
Example
The hornet built its nest under the roof.
黄蜂在屋顶下筑巢。
C2 adjective /hərˈmɛtɪk/

hermetic

密封的
Meaning
Completely sealed, especially so that no air can enter or escape.
Example
The medicine was kept in a hermetic container.
药物被保存在一个密封的容器中。
C1 noun /hɔːrd/

horde

一群人
Meaning
A large group or crowd, especially one that is disorderly or difficult to control.
Example
A horde of fans gathered outside the stadium.
一群粉丝聚集在体育场外。
C1 noun /hɪˈpɑː.krə.si/

Hypocrisy

伪善
Meaning
the practice of claiming to have moral standards that one does not actually possess; insincerity
Example
His hypocrisy was exposed when he criticized others for the same mistakes he had made.
当他因为自己犯过的同样错误而指责别人时，他的伪善暴露无遗。
C1 noun/verb /hɛm/

hem

衣边
Meaning
the edge of a piece of cloth that is folded and sewn; to fold and sew the edge of cloth
Example
She hemmed the dress to make it shorter.
她把裙子的边缘缝上去，弄短了它。
B2 adjective ˈhæzədəs

hazardous

危险的
Meaning
Dangerous, risky, or potentially harmful
Example
Hazardous pollutants increase health risks.
危险的污染物增加健康风险。
C1 noun/verb /ˈhɛrəld/

herald

先兆
Meaning
A person or thing that announces or signals the approach of something; to announce or signal.
Example
The blooming flowers herald the arrival of spring.
盛开的花朵预示着春天的到来。
C2 noun /ˈhɪlək/

hillock

小丘
Meaning
A small hill or mound.
Example
The children climbed up the grassy hillock to watch the sunset.
孩子们爬上了草地上的小丘去看日落。
A1 interjection /haɪ/

hi

嗨
Meaning
a friendly greeting used when meeting someone
Example
Hi, it's nice to meet you!
嗨，很高兴见到你！
C1 noun /hɪˈstɪəriə/

hysteria

Meaning
An uncontrollable outburst of emotion or fear, often characterized by irrational behavior.
Example
The crowd was in a state of hysteria during the concert.
B1 noun /ˈhev.ən/

Heaven

天堂
Meaning
a place regarded in various religions as the abode of God and the angels; a place of eternal happiness
Example
Many people believe that good souls go to heaven after they pass away from this world.
很多人相信，善良的灵魂在离开这个世界后会去天堂。
A1 verb /hoʊp/

hope

希望
Meaning
to expect and desire that something will happen
Example
I hope it doesn't rain tomorrow.
我希望明天不会下雨。
C2 adjective /ˌhæɡ.i.əˈɡræf.ɪk/

hagiographic

过度恭维的
Meaning
Excessively flattering or idealized, often in a biography or portrayal of someone.
Example
The documentary was criticized for its hagiographic portrayal of the leader.
这部纪录片因其对领导者的过度恭维描写而受到批评。
B2 noun /haɪv/

Hive

蜂巢; 一个充满活动的地方
Meaning
a structure in which bees live and produce honey; a place full of busy activity
Example
The garden was buzzing with activity as bees flew back and forth from their hive.
花园里充满了活动，蜜蜂在它们的蜂巢之间来回飞翔。
C1 adjective /ˈhæb.ɪ.tə.bəl/

Habitable

宜居
Meaning
suitable or good enough to live in
Example
The planet Mars may become habitable in the future.
火星在未来可能变得宜居。
C2 adverb /hərˈmɛtɪkli/

hermetically

密封地
Meaning
In a way that is completely airtight or sealed off.
Example
The jars were hermetically sealed to preserve freshness.
罐子被密封起来以保持新鲜。
C1 noun /ˈhɪpnətɪzəm/

hypnotism

催眠术
Meaning
The practice or act of inducing hypnosis.
Example
He studied hypnotism as part of his psychology degree.
他在心理学学位课程中学习了催眠术。
B2 noun /hɔrn/

Horn

角
Meaning
a hard pointed projection on the head of certain animals; a musical instrument
Example
The rhinoceros used its horn to defend itself.
犀牛用角来保护自己。
A1 noun, adjective /hæf/

half

一半
Meaning
one of two equal parts of something
Example
He ate half of the cake.
他吃了蛋糕的一半。
C1 noun /ˈhɑː.mə.nɪm/

homonym

同音异义词
Meaning
A word that is spelled and pronounced like another word but has a different meaning.
Example
The word 'bat' is a homonym because it can mean an animal or a sports tool.
'蝙蝠'这个词是一个同音异义词，因为它可以指代动物或运动器材。
B2 noun /hʌm/

Hum

嗡嗡声
Meaning
a low continuous sound; to make a low continuous droning sound
Example
The constant hum of the air conditioner helped her fall asleep peacefully.
空调的持续嗡嗡声帮助她安然入睡。
B2 noun /hɪˈstɔːriən/

historian

历史学家
Meaning
a person who studies or writes about history
Example
The historian gave a lecture on ancient civilizations.
历史学家讲授了一堂关于古代文明的讲座。
C2 noun /ˈhæknɪ/

hackney

出租马, 陈腐
Meaning
a horse kept for ordinary riding or hire; also used for something overused or trite
Example
The old hackney was still pulling the carriage.
那匹旧出租马仍然拉着马车。
B2 adjective /hɪˈlɛəriəs/

hilarious

极其有趣
Meaning
Extremely funny or amusing.
Example
The comedian told a hilarious story that had everyone laughing.
那位喜剧演员讲了一个极其有趣的故事，让每个人都笑了。
C2 noun /ˈhɛptɑːrki/

heptarchy

七国联邦
Meaning
A group of seven rulers or governments, especially the seven Anglo-Saxon kingdoms in early England.
Example
The history book described the heptarchy of Anglo-Saxon England.
历史书描述了盎格鲁撒克逊英格兰的七国联合。
C2 noun ˈhɑːrbərɪdʒ

harborage

藏身处
Meaning
A place of shelter or refuge for pests or animals.
Example
Pests need a harborage site to survive and breed.
害虫需要一个藏身处来生存和繁殖。
B1 verb /ˈhɛdɪŋ/

heading

驶向
Meaning
Moving in a particular direction.
Example
The ship is heading toward Antarctica.
船只正驶向南极洲。
B2 adverb /hɛns/

hence

因此
Meaning
for this reason; as a result
Example
She was the best candidate, hence she was chosen for the job.
她是最优秀的候选人，因此她被选中担任这份工作。
B2 noun ˈhoʊmˌskuː.lɪŋ

homeschooling

在家教育
Meaning
The practice of educating children at home rather than sending them to a school.
Example
Homeschooling allows parents to tailor education to their child's needs.
家庭教育使父母能够根据孩子的需要定制教育。
C2 noun /hæɡ/

Hag

巫婆
Meaning
an ugly old woman, especially a vicious or malicious one; a witch
Example
In the fairy tale, the wicked hag lived alone in a cottage deep in the forest.
在这个童话故事中，邪恶的巫婆独自生活在森林深处的小屋里。
A2 adverb /ˈɒnɪstli/

honestly

诚实地
Meaning
in a truthful, sincere, or fair way
Example
She spoke honestly about her mistakes.
她诚实地谈论了自己的错误。
C1 noun ˌhaɪ.drəˈlɒdʒ.ɪ.kəl ˈsaɪ.kəl

hydrological cycle

水文循环
Meaning
The cycle of processes by which water circulates between the earth's oceans, atmosphere, and land.
Example
The hydrological cycle ensures continuous water movement in nature.
水文循环确保自然界中水的持续流动。
A1 noun /hoʊˈtɛl/

hotel

酒店
Meaning
A building where people pay to stay and sleep, usually for short periods.
Example
We stayed at a hotel near the beach.
我们住在靠近海滩的酒店。
B1 noun /ˈhjuː.mər/

humor

Meaning
The quality of being amusing or entertaining.
Example
His sense of humor always lightens the mood.
C2 adjective /ˌhaɪpəˈdɜːrmɪk/

hypodermic

Meaning
relating to the region immediately beneath the skin; also refers to a type of needle or syringe used to inject drugs beneath the skin.
Example
The doctor used a hypodermic needle to administer the vaccine.
B2 noun /haɪˈdreɪʃən/

hydration

将足够的液体提供给身体组织的过程。
Meaning
The process of providing an adequate amount of liquid to bodily tissues.
Example
Proper hydration is essential for maintaining body functions.
适当的水合作用对于维持身体功能至关重要。
B2 noun /ˈhæz.ərd/

Hazard

危害; 风险
Meaning
a danger or risk; something that poses a threat to safety
Example
Smoking is a serious health hazard that can lead to lung cancer and heart disease.
吸烟是一种严重的健康危害，可能导致肺癌和心脏病。
C2 verb /ˈhɑːrkən/

hearken

专心听
Meaning
To listen attentively; to give heed.
Example
He would hearken to his mentor’s advice before making decisions.
他在做决定之前，会专心听导师的建议。
B2 noun /ˈhɑːrd.ʃɪp/

Hardship

困境，痛苦
Meaning
severe suffering or privation; difficulty or distress
Example
Despite facing many hardships during the war, the family remained united and hopeful.
尽管在战争期间经历了许多困难，家庭依然保持团结和希望。
C2 noun /hoʊ/

Hoe

锄头
Meaning
a gardening tool with a thin metal blade used for breaking up soil and removing weeds
Example
The farmer used a hoe to remove weeds from his vegetable garden.
农夫使用锄头从他的蔬菜园中移除杂草。
B2 verb /ˈhʌvər/

hover

在空中静止，不向前或后移动
Meaning
to remain in the air in one place without moving forward or backward
Example
The helicopter hovered over the city.
直升机悬停在城市上空。
A1 noun /hɔːrs/

Horse

马
Meaning
a large domesticated mammal used for riding and pulling loads
Example
The horse galloped across the field with great speed.
马在田野里快速奔跑。
C2 adjective /ˈhɔːrtətɔːri/

hortatory

Meaning
Intended to encourage or urge to action.
Example
The manager’s hortatory words inspired the team to work harder.
B1 noun /ˈhɛlθˌkɛər/

healthcare

医疗保健
Meaning
the organized provision of medical care to people
Example
The country invested heavily in healthcare to improve public health.
该国在医疗保健方面进行了大量投资，以改善公共健康。
C1 noun /ˈhæm.lət/

Hamlet

小村庄
Meaning
a small rural settlement, smaller than a village; a small community
Example
The tiny hamlet nestled in the valley had only a dozen houses and one small church.
位于山谷中的小村庄只有十几座房子和一座小教堂。
B2 noun /hʊd/

Hood

蛇头罩
Meaning
the expandable neck region of certain snakes like cobras; a covering for the head
Example
The cobra spread its hood when it felt threatened.
眼镜蛇在感到威胁时展开了它的帽子。
C1 noun /ˈhɑː.mɪ.saɪd/

Homicide

谋杀
Meaning
the deliberate and unlawful killing of one person by another; murder
Example
The detective was assigned to investigate the homicide that occurred downtown last night.
侦探被指派调查昨晚发生在市中心的谋杀案。
A2 noun /hoʊl/

Hole

洞; 孔;
Meaning
a hollow place in a solid body or surface; an opening through something
Example
The dog dug a deep hole in the backyard to bury its favorite bone.
那只狗在后院挖了一个深洞来埋它最喜欢的骨头。
A2 adjective ˈhjuː.mən

human

人类的
Meaning
Relating to or characteristic of people or human beings; showing the better qualities of humankind, such as kindness.
Example
Human values shape social systems.
人类的价值观塑造了社会体系。
C1 adjective /hɜːrˈbɪv.ər.əs/

Herbivorous

草食性
Meaning
feeding on plants; plant-eating
Example
Cows are herbivorous animals that graze on grass.
牛是草食性动物，吃草。
B1 noun /ˈhaʊswaɪf/

housewife

家庭主妇
Meaning
a married woman who manages a household and whose main occupation is caring for her family and home
Example
She chose to work as a housewife while raising her children.
她在抚养孩子期间选择当一名家庭主妇。
C1 noun /ˈhɑː.mɪdʒ/

Homage

致敬; 尊敬; 颂扬
Meaning
special honor or respect shown publicly; tribute paid to someone in recognition of their merit
Example
The memorial service was a touching homage to the brave soldiers who sacrificed their lives.
纪念活动是对那些为国捐躯的勇敢士兵的感人致敬。
B2 adjective haɪˈdʒiː.nɪk

hygienic

卫生的
Meaning
Conducive to maintaining health and preventing disease, especially by being clean.
Example
Maintaining hygienic conditions in hospitals is crucial.
在医院保持卫生条件至关重要。
C2 noun /hɜːrs/

Hearse

灵车;
Meaning
a vehicle for conveying the coffin at a funeral; a funeral car
Example
The black hearse slowly made its way to the cemetery, followed by a procession of mourners.
黑色的灵车缓缓驶向墓地，后面跟着一队哀悼的人。
A1 interjection /hɑː/

ha

哈! (表示惊讶或喜悦的表达)
Meaning
used to express amusement, surprise, or triumph
Example
Ha! I knew you couldn’t resist joining us.
哈！我知道你无法抵挡加入我们的诱惑。
B1 verb /hʊk/

hook

钩子
Meaning
to catch with a hook; to fasten
Example
He hooked the fish successfully.
他成功地钩住了那条鱼。
C1 noun /hɑːrp/

Harp

竖琴
Meaning
a large triangular musical instrument with strings that are plucked
Example
The angel played a beautiful melody on the harp.
天使在竖琴上弹奏了一首美丽的旋律。
A1 noun, numeral /ˈhʌndrəd/

hundred

一百
Meaning
the number 100
Example
There are a hundred students in the hall.
大厅里有一百个学生。
C1 noun ˌhaɪ.pɚˈten.ʃən

hypertension

高血压
Meaning
Abnormally high blood pressure.
Example
High sodium intake leads to hypertension.
高钠摄入会导致高血压。
C1 adjective /həˈmɑː.dʒə.nəs/

homogenous

同质的
Meaning
Similar or uniform in nature; often used interchangeably with 'homogeneous'.
Example
The class was made up of a homogenous group of students.
这个班级由一个同质的学生组组成。
B2 noun /ˈhɔːrmoʊn/

hormone

荷尔蒙
Meaning
a chemical substance produced in the body that influences how the body grows or functions
Example
Insulin is a hormone that controls blood sugar levels.
胰岛素是一种控制血糖水平的荷尔蒙。
A1 verb /ˈhæpən/

happen

发生
Meaning
to occur or take place; to come about by chance
Example
What happened at the meeting yesterday?
昨天会议上发生了什么?
C1 adjective /ˈhæloʊd/

hallowed

神圣
Meaning
regarded as holy or greatly respected
Example
They walked across the hallowed halls of the old university.
他们走过了老大学的神圣大厅。
C1 adjective /ˈhɑːrdi/

hardy

坚韧，强健
Meaning
Strong, robust, and capable of enduring difficult conditions.
Example
Hardy plants can survive the harsh winter.
坚韧的植物能在严寒的冬季生存。
C2 noun /ˈhɑːdɪhʊd/

hardihood

勇气，胆量
Meaning
Courage, boldness, or daring behavior; also physical robustness.
Example
The mountaineer's hardihood impressed the entire team.
登山者的硬气打动了整个团队。
C2 noun /oʊˈtɜːr/

hauteur

傲慢
Meaning
disdainful pride; arrogance
Example
His hauteur made it difficult for others to approach him.
他的傲慢使别人很难接近他。
A2 noun /ˈhæn.dəl/

Handle

把手; 握柄; 处理
Meaning
the part by which a thing is held, carried, or controlled; to manage or deal with something
Example
The suitcase has a sturdy handle that makes it easy to carry through the airport.
这只行李有一个坚固的把手，使得通过机场时更加容易。
B1 verb /hiːl/

heal

治愈
Meaning
to cure; to become healthy again
Example
Time will heal all wounds.
时间会治愈所有的伤口。
B1 noun /ˈhæŋ.kər.tʃɪf/

Handkerchief

手帕
Meaning
a small piece of cloth used for wiping the nose or face
Example
She always carries a clean handkerchief in her purse.
她总是在包里带一条干净的手帕。
C2 adjective /ˈhæm ˌhændɪd/

ham-handed

笨拙
Meaning
clumsy or inept in handling things or situations
Example
His ham-handed attempt to fix the computer made it worse.
他笨拙的修理电脑的尝试反而使情况更糟。
C1 adjective /ˈhɛdˌstrɔŋ/

headstrong

固执
Meaning
Determined to do what one wants, even if it is not sensible.
Example
The headstrong child refused to listen to anyone.
固执的孩子拒绝听任何人的话。
C2 adjective /ˌhæfˈhɑːr.tɪd/

halfhearted

半心半意
Meaning
lacking enthusiasm or determination; unenthusiastic
Example
His halfhearted attempt to study did not bring good results.
他半心半意的学习尝试没有带来好结果。
B2 adjective /ˈhɑːrmləs/

Harmless

无害的; 无辜的; 安全的
Meaning
not able or likely to cause harm; innocent; safe
Example
The snake looks dangerous but it's actually harmless.
蛇看起来很危险，但它实际上是无害的。
B1 adjective /ˈhoʊpləs/

Hopeless

绝望的; 没有希望的
Meaning
feeling or causing despair about something; without hope; desperate
Example
The situation seemed hopeless until help arrived.
直到帮助到来之前，情况看起来毫无希望。
A1 noun /her/

Hair

头发
Meaning
any of the fine thread-like strands growing from the skin of humans and animals
Example
She decided to cut her long hair short for a fresh new look this summer.
她决定在这个夏天剪短她的长发，打造一个清新的新形象。
A2 noun /hɛlθ/

health

健康
Meaning
The state of being free from illness or injury.
Example
Exercise is important for good health.
锻炼对保持良好的健康很重要。
C1 noun /ˈhaɪndsaɪt/

hindsight

事后诸葛亮
Meaning
Understanding of a situation only after it has happened.
Example
With the benefit of hindsight, we realized the decision was a mistake.
在事后我们意识到这个决定是个错误。
B2 verb /ˈhezɪteɪt/

hesitate

犹豫
Meaning
to pause before acting; to be uncertain about what to do
Example
Don't hesitate to ask for help.
不要犹豫，随时寻求帮助。
B1 adverb /ˌhæfˈweɪ/

halfway

半路上
Meaning
at or to a point equal in distance between two points
Example
We met halfway between the two towns.
我们在两个城市之间的半路上相遇。
C2 verb /ˈhʊdwɪŋk/

hoodwink

欺骗
Meaning
To deceive or trick someone.
Example
The scammer hoodwinked many people with false promises.
骗子用虚假的承诺欺骗了许多人。
C1 verb /həˈluːsɪneɪt/

hallucinate

幻觉
Meaning
to see, hear, or sense things that are not actually present, often due to illness or drugs
Example
After taking the medicine, he began to hallucinate strange shapes.
服用药物后，他开始看到奇怪的形状。
B2 verb /həˈræs/

harass

骚扰
Meaning
to persistently annoy or torment someone
Example
The employees complained that their boss harassed them.
员工抱怨他们的老板骚扰了他们
B1 noun /ˈhɪr.ɪŋ/

Hearing

听力; 听证会
Meaning
the faculty of perceiving sounds; a session in which testimony and arguments are heard
Example
The elderly man's hearing had deteriorated, so he needed to wear a hearing aid.
老年人的听力已经恶化，因此他需要佩戴助听器。
B2 adverb /hɪˈstɒrɪkli/

historically

历史上
Meaning
in a way that relates to history or past events
Example
Historically, this city was a major trade center.
历史上，这座城市曾是一个重要的贸易中心。
C1 noun /haɪˈeɪtəs/

hiatus

间歇
Meaning
A pause or break in continuity of a process or activity.
Example
The show returned after a long hiatus.
节目在长时间的间歇后重新开始。
C2 noun /ˈhʌm.ək/

hummock

小丘
Meaning
A small hill, mound, or ridge of earth or ice.
Example
The hikers rested on a grassy hummock by the river.
远足者在河边的草地小丘上休息。
C1 adverb/noun /ˌhɪərˈæftər/

hereafter

从现在起 / 来世
Meaning
from now on; in the future; also refers to life after death.
Example
Hereafter, all reports must be submitted electronically.
从现在起，所有报告必须通过电子方式提交。
C2 adjective /ˌhɑːrdˈbɪtn̩/

hard-bitten

坚韧且经验丰富
Meaning
tough and experienced, not easily affected by emotions or hardship
Example
The hard-bitten detective showed no sign of surprise at the crime scene.
那个经验丰富的侦探在犯罪现场毫无惊讶之情。
C2 verb /həˈbɪtʃuˌeɪt/

habituate

使习惯
Meaning
to make someone accustomed to something
Example
The monks habituated themselves to meditation.
僧侣们已经习惯了冥想。
B1 noun/verb /ˈhʌntɪŋ/

hunting

狩猎
Meaning
the activity of chasing and killing wild animals
Example
Hunting is strictly regulated in many countries.
狩猎在许多国家受到严格监管。
C2 verb /ˈhæloʊ/

hallow

神圣化
Meaning
to honor as holy; to make sacred or greatly respected
Example
The ancient temple was hallowed by centuries of worship.
古老的寺庙因几百年的崇拜而被神圣化。
C2 noun /ˈhæbɪtjuːd/

habitude

习惯，风俗
Meaning
a customary condition or mode of life; habitual practice
Example
He lived in a quiet habitude, avoiding the noise of the city.
他生活在一种安静的习惯中，避开城市的喧嚣。
C1 noun /hoʊks/

Hoax

骗局; 欺骗; 愚弄
Meaning
a humorous or malicious deception; something intended to trick or deceive people
Example
The news about aliens landing turned out to be an elaborate hoax created by pranksters.
外星人着陆的新闻结果证明是一种由恶作剧者创造的精心策划的恶作剧。
C2 noun /ˈhɔːtɪnəs/

haughtiness

傲慢
Meaning
The appearance or quality of being arrogantly superior and disdainful.
Example
His haughtiness made him unpopular among his peers.
他的傲慢使他在同事中不受欢迎。
A2 noun ˈhɪrəʊ

hero

英雄
Meaning
A person who is admired or idealized for courage, outstanding achievements, or noble qualities.
Example
Sydney Carton becomes the ultimate hero through his sacrifice.
悉尼·卡顿通过他的牺牲成为了终极英雄。
C1 adjective /həˈred.ɪ.ter.i/

Hereditary

遗传的; 从祖先传承
Meaning
passed down through family genes; inherited from ancestors
Example
The hereditary disease was passed down through generations.
遗传性疾病通过几代人传递。
B2 adjective /hɑːrʃ/

Harsh

严厉的; 粗糙的; 残酷的; 严格的
Meaning
unpleasantly hard or rough in texture; cruel or severe
Example
The teacher gave harsh criticism about my work.
老师对我的工作给出了严厉的批评。
B2 noun /heɪst/

Haste

匆忙; 急切
Meaning
swiftness of motion; urgent need of quick action; excessive speed or urgency
Example
In his haste to catch the train, he forgot to take his wallet from the table.
因为急于赶上火车，他忘了从桌子上拿走钱包。
B2 adjective /ˈhɜː.bəl/

herbal

草药的
Meaning
Made from or containing herbs, especially for medicinal purposes.
Example
Herbal remedies were widely used here.
这里广泛使用草药疗法。
B2 adjective /ˈhjuː.mɪd/

Humid

潮湿的; 湿润的
Meaning
containing moisture; damp; moist;
Example
The humid climate makes it feel hotter than it actually is.
潮湿的气候使得气温感觉比实际更高。
B2 adjective /ˈhɪli/

hilly

多丘陵的
Meaning
having many hills; characterized by hills or slopes
Example
The village is located in a beautiful hilly region.
这个村庄位于一个美丽的多丘陵地区。
C2 adjective /ˈhed.i/

Heady

令人陶醉
Meaning
having a strong or exhilarating effect; intoxicating; exciting
Example
The heady perfume of jasmine filled the garden.
茉莉花的迷人香气充满了花园。
C1 adjective /hɔːrs/

Hoarse

沙哑或粗哑的声音; 因大声喊叫或生病而变沙哑
Meaning
rough or harsh in sound; having a rough voice from shouting or illness
Example
His voice became hoarse after shouting at the concert.
他的声音在音乐会后变得沙哑。
C2 adjective /ˈhæriːd/

harried

感到压力或忙碌
Meaning
feeling strained or stressed due to being overworked or constantly bothered
Example
The harried teacher struggled to calm the noisy classroom.
感到压力的老师努力让嘈杂的教室安静下来。
C2 verb /haɪˈpɒθɪkeɪt/

hypothecate

Meaning
to pledge something, such as property, as security for a debt without giving up possession of it.
Example
The company hypothecated its assets to secure the loan.
C2 verb (past tense, past participle), adjective /ˈhæmstrʌŋ/

hamstrung

瘫痪或受限
Meaning
crippled or severely restricted in movement or progress.
Example
The team was hamstrung by lack of resources.
由于资源匮乏，团队陷入困境。
B1 adverb /ˈhaɪli/

highly

高度
Meaning
to a great degree; very
Example
She is highly respected in her field.
她在她的领域中受到高度尊敬。
C1 noun /ˈhɜː.mɪt/

Hermit

作为宗教修行生活在孤独中的人；远离社会的人
Meaning
a person living in solitude as a religious discipline; someone who withdraws from society
Example
The old hermit lived alone in a small cabin deep in the mountains, away from civilization.
这位年老的隐士住在山中的一间小屋里，远离文明。
C1 adjective /ˈheɪ.zi/

Hazy

朦胧的; 模糊的; 不清楚的
Meaning
covered with haze; unclear or vague; lacking clarity
Example
The mountain tops were hazy in the morning mist.
山顶在早晨的雾气中显得朦胧。
C1 adverb /ˈhed ɑn/

Head-on

正面
Meaning
directly facing; in direct confrontation or collision
Example
The two cars collided head-on at the intersection.
两辆车在交叉口发生了正面碰撞。
B2 verb /hætʃ/

hatch

孵化
Meaning
to emerge from an egg; to devise or create a plan
Example
The bird will hatch from its egg soon.
鸟将从蛋中孵化出来。
B1 noun /hjuːˈmænɪti/

humanity

人性
Meaning
the quality of being human; kindness or compassion towards others; all human beings collectively
Example
Kindness is one of the greatest expressions of humanity.
善良是人性最伟大的表现之一。
B2 verb /hɔːlt/

halt

停止
Meaning
to stop or bring to a stop
Example
The train suddenly halted at the station.
火车突然在车站停了下来。
C2 verb /ˈhæroʊ/

harrow

折磨 / 耙
Meaning
to cause distress or torment; also to break up and smooth soil with a farm tool
Example
The tragic news harrowed the entire family.
悲惨的消息让全家人都痛苦不堪。
C1 verb /hɔːl/

haul

拖拉
Meaning
to pull or drag something heavy with effort
Example
The workers hauled the boxes into the truck.
工人们把箱子拖上了卡车。
B2 noun /ˌhɪp.əˈpɒt.ə.məs/

Hippopotamus

河马
Meaning
a large, mostly herbivorous mammal that lives in and around water in Africa
Example
The hippopotamus spends most of its day in the water.
河马将大部分时间都花在水中。
C2 noun /ˌhaɪdroʊdaɪˈnæmɪks/

hydrodynamics

Meaning
The branch of science concerned with the motion of fluids, especially liquids, and the forces acting on solid bodies immersed in fluids.
Example
Hydrodynamics is essential in designing efficient ship hulls.
C2 noun /ˈhænd ˌrɪŋɪŋ/

hand-wringing

过度担忧
Meaning
excessive worry or concern expressed in a visible or dramatic way.
Example
There was much hand-wringing over the political crisis.
关于政治危机有很多戏剧性的担忧。
C1 noun /ˈhaɪ.nəs/

Highness

陛下; 王室头衔
Meaning
a title given to a person of royal rank; the quality or state of being high or elevated
Example
Your Highness, the royal carriage is ready to take you to the state banquet this evening.
陛下，皇家马车已准备好将您带到今晚的国宴。
C1 noun /haʊnd/

Hound

猎犬
Meaning
a dog bred for hunting, typically having a keen sense of smell
Example
The bloodhound tracked the scent through the dense forest.
血猎犬穿过茂密的森林追踪气味。
C1 verb /ˈhaɪbərˌneɪt/

hibernate

冬眠
Meaning
To spend the winter in a dormant state, as some animals do.
Example
Bears hibernate in caves during the winter.
熊在冬天在洞穴中冬眠。