Mouth
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A2 noun /maʊθ/

Mouth

嘴巴
Meaning
the opening in the face used for eating, drinking, speaking, and breathing
Example
Please open your mouth wide for the dentist to examine.
请张大嘴巴，方便牙医检查。
B2 noun /ˈmɪn.ɪ.stri/

Ministry

部委
Meaning
A government department responsible for a particular area of public administration
Example
The Ministry of Education announced new policies for schools.
教育部宣布了新的学校政策。
C2 noun məˌnɒp.ə.laɪˈzeɪ.ʃən

monopolization

垄断化
Meaning
The process by which a company gains exclusive control over a commercial activity.
Example
The monopolization of industries can limit consumer choices.
行业的垄断化可能会限制消费者的选择。
B1 adjective /ˈmæsɪv/

Massive

巨大的; 极其大的; 在大小或数量上巨大的
Meaning
extremely large; huge in size or amount
Example
The company made a massive profit this year.
公司今年获得了巨大的利润。
C2 adjective ˈmiː.ni.əl

menial

卑微
Meaning
Not requiring much skill and lacking prestige.
Example
He refused to do menial work.
他拒绝做低级工作。
C2 noun /ˌmɪsˈtʃæns/

mischance

Meaning
An unfortunate accident or event; bad luck.
Example
By mischance, he missed the last train home.
A2 noun /mjuːˈzɪʃən/

musician

音乐家
Meaning
a person who plays a musical instrument or is musically talented
Example
He is a talented musician.
他是一个才华横溢的音乐家。
C1 noun /ˌmɔːrəˈtɔːriəm/

moratorium

暂停令
Meaning
A temporary suspension or delay of an activity, law, or obligation.
Example
The government announced a moratorium on new mining licenses.
政府宣布对新矿业许可证实行暂停令。
B1 noun /ˈmeʒərmənt/

measurement

测量
Meaning
the size, length, or amount of something, as determined by measuring
Example
The tailor took my waist measurement before stitching the suit.
裁缝在缝制西装前先测量了我的腰围。
C2 noun /ˈmɪstəs/

Mengra / Mystus

鲿鱼属
Meaning
a genus of catfish found in Asia, commonly known as bagrid catfish
Example
The mystus fish is commonly found in rivers and streams of South Asia.
鲿鱼属鱼常见于南亚的河流和溪流中。
B2 noun /ˈmʊzlɪm/

muslim

穆斯林
Meaning
a follower of Islam
Example
He is a devout Muslim.
他是一个虔诚的穆斯林。
C1 noun /ˈmɔː.tər ænd ˈpes.əl/

Mortar and Pestle

研钵和杵
Meaning
a bowl and grinding tool used to crush and grind spices, herbs, and other substances
Example
She ground the spices using a mortar and pestle.
她用研钵和杵磨碎了香料。
B1 adverb /ˈmiːn.waɪl/

Meanwhile

与此同时
Meaning
at the same time; during the same period
Example
She was cooking dinner, meanwhile he was setting the table.
她在做晚餐，与此同时，他在摆桌子。
B2 noun /ˈmɑːrdʒɪn/

Margin

边缘; 边际
Meaning
The edge or border of something; an amount allowed beyond what is needed
Example
Please write your notes in the margin of the page.
请在页面的边缘写下你的笔记。
A1 noun /mʌnθ/

month

月
Meaning
a period of about four weeks or one-twelfth of a year
Example
She visits her grandparents once a month.
她每个月都会去看祖父母一次。
B1 adjective /ˈmædʒɪkəl/

magical

Meaning
having or producing the charm, beauty, or power of magic
Example
The sunset over the mountains was a magical sight.
B1 noun məˈdʒɒrəti

majority

多数
Meaning
The greater number; the larger part of something.
Example
The majority demanded their rights.
多数人要求他们的权利。
A1 noun /ˈmʌn.deɪ/

monday

星期一
Meaning
the first day of the working week following Sunday
Example
I start my new job on Monday.
我星期一开始新工作。
C1 adjective /məˈtɪk.jə.ləs/

meticulous

在注意细节方面非常小心和精准
Meaning
Extremely careful and precise in attention to detail
Example
A meticulous researcher checks every detail before publishing.
一个一丝不苟的研究者在发表之前会检查每个细节。
C1 noun /ˈmænɪkɪn/

mannequin

模特
Meaning
a life-sized model of a human figure used by shops to display clothes
Example
The mannequin in the shop window was dressed in a red gown.
商店橱窗里的曼尼奎恩穿着一件红色长裙。
C2 verb /ˈmæstɪkeɪt/

masticate

咀嚼
Meaning
to chew food thoroughly before swallowing
Example
He slowly masticated the bread before swallowing.
他在吞咽之前慢慢嚼着面包。
C1 noun /mɔːˈtæləti/

mortality

死亡率
Meaning
the state of being subject to death; the death rate of a population
Example
Advancements in medicine have reduced child mortality significantly.
医学的进步显著降低了婴儿死亡率。
C1 adjective, noun /ˈmɑːrʃən/

martian

火星人
Meaning
Related to the planet Mars; or an imaginary being from Mars.
Example
The movie showed a Martian visiting Earth.
电影展示了一个火星人访问地球。
B2 noun /ˈmʌs.tərd/

Mustard

芥末
Meaning
A pungent seed or condiment made from ground mustard seeds
Example
She added mustard seeds to the curry for extra flavor.
她将芥末种子加入咖喱中，以增添更多风味。
C2 noun /ˈmɜːkinəs/

murkiness

浑浊
Meaning
The quality of being dark, gloomy, or unclear.
Example
The murkiness of the water made it hard to see the fish.
水的浑浊使得很难看到鱼。
C1 noun məˈnɒp.əl.i

monopoly

垄断
Meaning
The exclusive possession or control of the supply of or trade in a commodity or service.
Example
The company has a monopoly on electric car production.
该公司在电动汽车生产方面拥有垄断地位。
B2 noun /məˈlɛəriə/

malaria

疟疾
Meaning
a serious infectious disease spread by mosquitoes, causing fever, chills, and sweating
Example
Malaria is a common disease in tropical regions.
疟疾在热带地区是一种常见疾病。
C1 adjective /ˈmɒnstrəs/

Monstrous

极其大的; 令人震惊的邪恶或错误; 不正常或不自然
Meaning
extremely large; shockingly evil or wrong; abnormal or unnatural
Example
The monstrous crime shocked the entire community.
那个怪异的罪行震惊了整个社区。
C2 noun /ˌmæk.ɪˈneɪ.ʃən/

Machination

阴谋; 诡计;
Meaning
a clever scheme or artful plot, usually with evil intent; crafty designing or plotting
Example
The villain's machinations were finally exposed.
坏蛋的阴谋最终暴露了。
C2 noun /məˈdæliən/

medallion

奖章
Meaning
a large medal or decorative piece, often worn as jewelry or used in architecture
Example
She wore a gold medallion around her neck.
她戴着一个金色的奖章在脖子上。
C1 adjective /ˈmuː.və.bl̩/

Movable

可移动的; 便携的; 可转移的
Meaning
capable of being moved; not fixed in position
Example
The furniture is movable so we can rearrange the room easily.
家具是可移动的，我们可以轻松地重新布置房间。
B2 noun /moʊˈmɛn.təm/

momentum

动能
Meaning
The quantity of motion of a moving body; the impetus and driving force gained by the development of a process or course of events.
Example
The company gained momentum after launching a new product.
公司在推出新产品后获得了动能。
C1 adjective /məˈkɑː.brə/

Macabre

可怕
Meaning
disturbing because concerned with death; gruesome and horrifying
Example
The horror movie had a macabre atmosphere.
这部恐怖片有一个可怕的氛围。
C2 adjective /ˈmɒtli/

motley

杂乱
Meaning
Made up of different, often incongruous or diverse elements.
Example
The festival attracted a motley crowd of artists, musicians, and tourists.
这个节日吸引了由艺术家、音乐家和游客组成的杂乱人群。
C2 adjective /ˌmælˈoʊdərəs/

malodorous

难闻的
Meaning
Having a very unpleasant smell.
Example
The malodorous room made everyone leave quickly.
那个难闻的房间让所有人迅速离开。
C1 adjective /maɪˈɑːpɪk/

myopic

近视，狭隘的视野
Meaning
lacking foresight or long-term perspective; also refers to nearsightedness
Example
The company’s myopic strategy led to long-term losses.
公司的近视战略导致了长期损失。
C1 verb /ˈmʌd.əl/

muddle

搞乱
Meaning
to mix things up in a confused way or to make a mess of something
Example
He muddled the papers and couldn’t find the report.
他把文件搞乱了，找不到报告。
C2 noun /moʊt/

mote

尘埃
Meaning
A tiny particle or speck, especially of dust.
Example
A mote of dust floated in the sunlight.
一颗尘埃在阳光下飘浮。
C1 noun /ˈmænəˌrɪzəm/

Mannerism

习惯行为
Meaning
A habitual gesture or way of speaking or behaving; an idiosyncrasy
Example
His constant throat clearing had become an annoying mannerism.
他不断清嗓子已成为一种恼人的习惯行为。
C1 noun /mɑːrʃ/

Marsh

沼泽
Meaning
An area of low-lying land that is flooded in wet seasons or at high tide
Example
The endangered birds built their nests in the protected marsh.
濒危的鸟类在受保护的沼泽中筑巢。
C1 adjective /ˌmaɪ.krəˈskɑː.pɪk/

microscopic

显微镜下可见的
Meaning
Extremely small and only visible with a microscope.
Example
The sample contained microscopic particles.
样本中包含显微镜下可见的颗粒。
C2 verb /ˈmiːliəˌreɪt/

meliorate

改善
Meaning
To make something better or improve a condition.
Example
The new policies aim to meliorate the living conditions of the poor.
新的政策旨在改善穷人的生活条件。
C1 verb /məˈnuː.vər/

manoeuver

Meaning
To move skillfully or carefully; to guide or manipulate into a desired position.
Example
The driver skillfully manoeuvered the car through the narrow street.
C1 noun /ˈmeɪ.trɪks/

matrix

矩阵, 结构
Meaning
An environment or structure in which something develops; also a mathematical array of numbers.
Example
The cultural matrix shaped his worldview.
文化矩阵塑造了他的世界观。
C1 noun ˈmɪl.ɪ.tər.i ɪnˈkɜː.ʃən

military incursion

军事入侵
Meaning
A sudden armed attack or invasion by military forces into a territory.
Example
The military incursion caused widespread devastation.
军事入侵造成了广泛的破坏。
C2 noun /məˈrɔː.dər/

marauder

掠夺者
Meaning
a person who roams around in search of things to steal or people to attack
Example
Villagers feared the marauders who raided their homes.
村民们害怕那些袭击他们房屋的掠夺者。
C1 noun ˌmiː.diˈɒk.rə.ti

mediocrity

平庸
Meaning
Being average or ordinary, not particularly good.
Example
He refused to settle for mediocrity and aimed for greatness.
他拒绝满足于平庸，努力追求伟大。
B2 noun /ˈmæstərpiːs/

Masterpiece

杰作
Meaning
A work of outstanding artistry, skill, or workmanship
Example
The Mona Lisa is considered one of the greatest masterpieces of all time.
蒙娜丽莎被认为是所有时代最伟大的杰作之一。
C1 adjective /ˈmɑːr.dʒɪ.nəl/

Marginal

边际的; 微小的; 轻微的
Meaning
relating to or situated at the edge; minimal; slight
Example
The marginal improvement in sales was barely noticeable.
销售的边际改善几乎没有被注意到。
B2 noun /ˈmɪz.ər.i/

Misery

痛苦; 极度贫困; 折磨
Meaning
Great mental or physical suffering; extreme unhappiness or distress
Example
The poor family lived in complete misery after losing their home.
失去家园后，这个贫困家庭生活在极度痛苦中。
C2 noun /ˈmɛtrəˌnoʊm/

metronome

节拍器
Meaning
A device that produces regular ticks or beats to help musicians maintain tempo.
Example
She practiced the piano with a metronome to keep steady timing.
她用节拍器练习钢琴，以保持稳定的节奏。
C2 noun ˌmæɡnəˈnɪmɪti

magnanimity

宽宏大量
Meaning
Generosity in forgiving an insult or injury; forbearance.
Example
His magnanimity towards his competitors was admirable.
他对竞争对手的宽宏大量令人钦佩。
C1 verb (past) /ˈmɛrɪtɪd/

merited

值得的
Meaning
Deserved or earned something.
Example
Her dedication merited recognition from the community.
她的奉献得到了社区的认可。
A1 adjective /mʌm/

Mum

沉默的; 什么也不说; 保持安静
Meaning
silent; saying nothing; keeping quiet
Example
He kept mum about the surprise party plans.
他对惊喜派对的计划保持沉默。
A1 adjective /ˈmɛni/

many

许多
Meaning
a large number of
Example
Many students attended the lecture.
许多学生参加了讲座。
C1 adjective /maɪˈkroʊ.bi.əl/

microbial

微生物的
Meaning
Related to bacteria, fungi, and other microscopic organisms.
Example
Microbial activity in the soil improves fertility.
土壤中的微生物活动改善了土壤的肥力。
C1 verb /ˈmɑːrdʒɪnəlaɪz/

marginalize

边缘化, 排除在外
Meaning
To treat a person or group as unimportant or insignificant.
Example
The policy marginalized minority communities.
政策将少数民族社区边缘化。
B1 noun /ˈmɪlk.mæn/

Milkman

送奶工
Meaning
a person who delivers milk to homes or businesses
Example
The milkman delivers fresh milk to our house every morning.
送奶工每天早上为我们送来新鲜的牛奶。
C2 verb /miːt/

mete

分配
Meaning
To dispense or allot justice, punishment, or harsh treatment.
Example
The judge will mete out punishment according to the crime.
法官将根据罪行分配惩罚。
C1 verb /mɔːrf/

morph

变形
Meaning
to change smoothly from one form, shape, or character into another
Example
The caterpillar will morph into a butterfly.
毛毛虫将变成一只蝴蝶。
C1 adjective /ˈmæn.əd/

mannered

做作的 / 虚伪的
Meaning
Having or showing a particular manner, especially an artificial or affected one.
Example
The actor’s performance was too mannered to feel natural.
演员的表现太做作，无法显得自然。
C1 noun /ˈmɒdɪfaɪər/

modifier

修饰语
Meaning
a word or element that changes, limits, or describes the meaning of another word; something that alters or adjusts
Example
In the phrase 'very cold', 'very' is a modifier of 'cold'.
在短语“very cold”中，“very”是“cold”的修饰语。
C2 noun /məˈnɪʃən/

monition

警告
Meaning
A warning or caution, often of a religious or moral nature.
Example
The priest gave a monition against dishonesty.
牧师对不诚实行为发出了警告。
B2 adjective /ˈmɪnɪməm/

minimum

最小值
Meaning
The least or smallest amount or quantity possible, attained, or required.
Example
This year saw a minimum unemployment rate.
今年的失业率达到了最低点。
C2 adjective /ˈmɜːrkəntaɪl/

mercantile

商业的
Meaning
related to trade or commerce
Example
The city grew rapidly due to its mercantile activities.
由于其商业活动，这座城市迅速发展。
C1 noun mɪˈtɪkjʊləsnɪs

meticulousness

对细节的极大关注
Meaning
Great attention to detail; very careful and precise.
Example
His meticulousness made the project successful.
他的细心让这个项目成功。
C1 noun /ˈmʌltɪtuːd/

multitude

大量
Meaning
A large number of people or things.
Example
A multitude of fans gathered at the stadium.
大量的粉丝聚集在体育场。
B2 adjective ˈmɒn.ɪ.tri

monetary

货币的
Meaning
Relating to money or currency.
Example
The monetary implications are significant for investors.
货币的影响对于投资者来说是重要的。
B2 noun /mɒsk/

mosque

清真寺
Meaning
A Muslim place of worship.
Example
They gathered at the mosque for the Friday prayer.
他们在清真寺集会进行星期五的祷告。
B2 noun /ˈmɜːrsi/

Mercy

仁慈
Meaning
Compassion or forgiveness shown toward someone whom it is in one's power to punish
Example
The judge showed mercy and gave him a lighter sentence.
法官展现了仁慈，并给了他更轻的判决。
C1 verb məˈtæb.ə.laɪz

metabolize

处理和利用食物以促进生长
Meaning
Process and use food for growth and to replace tissue, or process other substances in the body.
Example
The liver helps to metabolize toxins.
肝脏帮助代谢毒素。
C1 verb /ˈmʌmbəl/

mumble

Meaning
To speak quietly and not clearly so that words are difficult to understand.
Example
He mumbled an apology before leaving.
C2 noun /ˈmædrɪɡəl/

madrigal

Meaning
A short, lyrical poem set to music, typically from the Renaissance period.
Example
The choir performed a beautiful madrigal from the 16th century.
C2 adjective /ˈmʌski/

musky

麝香味的
Meaning
having a strong, sweet, earthy smell like musk
Example
The perfume had a musky fragrance.
香水有一种麝香味。
C1 noun /ˈmjuːtɪni/

mutiny

叛乱
Meaning
an open rebellion against authority, especially by soldiers or sailors
Example
The sailors staged a mutiny against their captain.
水手们发动了对他们船长的叛乱。
C1 noun /ˈmʌltɪplaɪər/

multiplier

乘数
Meaning
a number or factor by which another number is multiplied; something that increases the effect or value of something else
Example
In economics, government spending can act as a multiplier for economic growth.
在经济学中，政府支出可以成为经济增长的乘数。
C2 noun /meɪs/

mace

权杖 / 钉锤
Meaning
a ceremonial staff carried as a symbol of authority or a weapon similar to a club
Example
The guard carried a mace as a symbol of authority.
守卫携带了一根权杖作为权威的象征。
A2 noun /muːn/

Moon

月亮
Meaning
the natural satellite of the earth, visible at night by reflected light from the sun
Example
The full moon shines brightly in the night sky.
满月在夜空中明亮地闪烁
C2 noun /ˈmɒdɪkəm/

modicum

一点点
Meaning
a small or moderate amount of something, especially something valuable or desirable
Example
She showed a modicum of patience during the long meeting.
在漫长的会议中，她表现出了一点点耐心。
A1 noun /ˈmuːvi/

movie

幸福
Meaning
A motion picture or film shown in a cinema or on television.
Example
We watched a movie together last night.
当她获得奖项时，她无法掩饰自己的幸福。
B1 noun /ˈmɪnɪstər/

minister

部长
Meaning
a head of a government department; a person who leads a church
Example
The finance minister announced new tax policies.
财政部长宣布了新的税收政策。
C1 noun /məˈleɪz/

malaise

不适
Meaning
a general feeling of discomfort, illness, or unease whose exact cause is difficult to identify
Example
After the long journey, she felt a general malaise.
长时间旅行后，她感到一种普遍的不适。
C1 noun ˈmæŋɡroʊv ˈfɒrɪst

Mangrove Forest

红树林
Meaning
A coastal forest ecosystem characterized by salt-tolerant trees and shrubs that grow in intertidal zones.
Example
Sundarbans is the world's largest mangrove forest.
孙达班是世界上最大的红树林。
B2 adjective /ˌmɛtrəˈpɑːlɪtən/

metropolitan

大都市
Meaning
Relating to a large city, its surrounding areas, or its lifestyle.
Example
She moved to a metropolitan area for better job opportunities.
她为了更好的工作机会搬到了大都市区域。
C2 noun /ˈmɪsəl/

missal

弥撒书
Meaning
a book containing the texts used in the Catholic Mass throughout the year
Example
The priest read from the missal during the ceremony.
神父在仪式期间从弥撒书中读出。
A1 adjective, adverb, pronoun /moʊst/

most

大多数
Meaning
the greatest in amount, degree, or number
Example
Most people like to relax on weekends.
大多数人喜欢在周末休息。
B1 noun /ˈmʌs.əl/

Muscle

肌肉
Meaning
a body tissue consisting of fibers that can contract to produce movement
Example
Regular exercise helps strengthen your muscle.
规律的锻炼有助于增强你的肌肉。
C1 verb /ˈmæd.ən/

madden

使发狂
Meaning
To make someone very angry or extremely annoyed.
Example
The constant noise maddened him.
持续的噪音让他发狂。
B1 noun /meɪt/

mate

朋友, 伴侣
Meaning
a friend or companion; a partner in marriage or reproduction
Example
He went fishing with his old school mate.
他和他老朋友去钓鱼了。
C1 adjective ˌmɒn.jʊˈmɛn.təl

monumental

极其重要的，巨大的或纪念性的
Meaning
Great in importance, extent, or size; exceptionally great; forming or serving as a monument.
Example
The discovery of electricity was a monumental achievement.
电的发现是一次纪念碑式的成就。
C2 noun /ˈmɛtələ(r)dʒi/

metallurgy

冶金学
Meaning
The science and technology of metals, including their extraction from ores and their processing.
Example
Metallurgy plays a vital role in industrial development.
冶金学在工业发展中起着至关重要的作用。
B2 verb /maɪˈɡreɪt/

migrate

Meaning
To move from one region or habitat to another, especially regularly according to the seasons or for work.
Example
Birds migrate south during the winter.
B1 noun /ˈmʌðər ˈlæŋɡwɪdʒ/

mother language

母语
Meaning
the first language a person learns from childhood; native language
Example
Children learn best when they are taught in their mother language.
孩子用母语学习效果最好。
B1 noun /ˈmɪk.sər/

Mixer

搅拌机
Meaning
an electric kitchen appliance used for mixing, beating, and whipping ingredients
Example
The chef used a mixer to prepare the cake batter.
厨师用搅拌机准备蛋糕面糊。
B2 noun /ˈmɛr.meɪd/

Mermaid

美人鱼
Meaning
A mythical sea creature with the head and torso of a woman and the tail of a fish
Example
The little girl loved stories about mermaids living under the sea.
小女孩喜欢关于美人鱼在海底生活的故事。
C1 noun /ˈmænər/

manor

庄园大宅
Meaning
A large country house with lands; the main house of an estate.
Example
The old manor stood proudly on the hill for centuries.
那座古老的庄园几百年来自豪地矗立在山丘上。
B1 noun /ˌmæθəˈmætɪks/

mathematics

数学
Meaning
the abstract science of number, quantity, and space; the study of numbers and their operations
Example
Mathematics helps us understand patterns in nature and the universe.
数学帮助我们理解自然界和宇宙中的模式。
C2 verb /məʊlt/

molt

脱羽
Meaning
To shed old feathers, skin, or hair to make way for new growth.
Example
Birds molt their feathers once a year.
鸟类每年会脱羽。
C1 noun /ˈmɪlɪtəˌrɪzəm/

militarism

军事主义
Meaning
The belief in maintaining a strong military and using it aggressively to defend or promote national interests.
Example
The rise of militarism in the region caused tension among neighboring countries.
该地区军事主义的兴起引发了邻国之间的紧张局势。
C1 adjective ˈmær.ɪ.taɪm

Maritime

海洋的
Meaning
Connected with the sea, especially in relation to seafaring commercial or military activity.
Example
Maritime trade enhances the economy.
海洋贸易促进了经济。
C1 adjective /məˈlɪʃəs/

Malicious

恶意的; 有害的
Meaning
having or showing a desire to cause harm to someone; spiteful
Example
The malicious software damaged many computers.
恶意软件损坏了许多计算机。
B2 adjective /ˈmiː.nɪŋ.ləs/

Meaningless

毫无意义; 没有目的; 无意义
Meaning
without purpose; having no significance; pointless
Example
The data became meaningless without proper context.
数据在没有适当背景的情况下变得毫无意义。
C1 verb /mɔːl/

maul

伤害
Meaning
To wound or injure someone by scratching or tearing; to handle roughly.
Example
The bear mauled the camper in the forest.
那只熊在森林里伤害了露营者。
B2 adverb /mɪdst/

Midst

在中间; 在...之中
Meaning
in the middle of; among
Example
She stood in the midst of the crowd.
她站在人群中间。
B2 noun /mɪθ/

myth

神话
Meaning
A traditional story explaining natural or social phenomena, often involving supernatural beings; a widely held but false belief.
Example
The myth of the phoenix tells of a bird reborn from its ashes.
凤凰的神话讲述了一只从灰烬中重生的鸟。
C1 verb /ˈmɜːrmər/

murmur

低语
Meaning
To say something in a low, soft, or indistinct voice.
Example
She murmured a prayer before going to sleep.
她在睡觉前低声念了一句祷告。
A1 noun ˈmuːviz

movies

电影
Meaning
A story or event recorded by a camera as a set of moving images and shown in a theater or on television.
Example
Watching movies helps in language learning.
看电影有助于语言学习。
B2 verb /ˈmɑː.vəl/

marvel

惊叹
Meaning
To be filled with wonder or astonishment.
Example
People marvel at their surroundings.
人们对他们的周围环境感到惊叹。
C1 adjective /ˈmɑːrʃəl/

martial

军事的
Meaning
Related to war, soldiers, or military life.
Example
The country imposed martial law during the crisis.
该国在危机期间实施了戒严法。
B1 noun /ˈmoʊ.ʃən/

Motion

运动; 移动的动作
Meaning
the action of moving or being moved; a formal proposal
Example
The car was in constant motion during the journey.
这辆车在整个旅程中一直处于运动状态。
C1 adjective /ˌmet.əˈbɒl.ɪk/

metabolic

新陈代谢的
Meaning
Relating to the chemical processes that occur within a living organism in order to maintain life.
Example
Regular exercise enhances metabolic efficiency.
定期锻炼提高新陈代谢效率。
C1 noun /ˈmɒn.ɑːk/

Monarch

君主
Meaning
a sovereign ruler, especially a king or queen
Example
The monarch addressed the nation on television.
君主在电视上向全国致辞。
C2 adjective /ˈmoʊtaɪl/

motile

可动的
Meaning
Capable of movement or locomotion.
Example
Certain bacteria are motile and can swim toward nutrients.
某些细菌是可动的，能够朝营养物质游动。
C1 noun /məˈrɑːl/

Morale

士气; 精神
Meaning
the confidence, enthusiasm, and discipline of a person or group
Example
The team's morale improved after the victory.
团队的士气在胜利后得到了提高。
A2 noun /ˈmeməri/

Memory

记忆
Meaning
The faculty by which the mind stores and remembers information
Example
She has an excellent memory for faces and names.
她对面孔和名字有出色的记忆力。
C1 adjective, verb /muːt/

moot

Meaning
Adjective: subject to debate or irrelevant. Verb: to suggest an idea for discussion.
Example
The issue of funding became a moot point after the project was canceled.
B1 noun /mɑːsks/

masks

面具
Meaning
Coverings for all or part of the face, worn as a disguise, for protection, or for medical reasons.
Example
Masks can protect against polluted air.
口罩可以防止污染的空气。
C2 verb /ˌmɪsəˈproʊpriˌeɪt/

misappropriate

滥用
Meaning
to use something dishonestly or illegally for one's own purposes
Example
He was accused of misappropriating company funds.
他被指控滥用公司的资金。
B2 noun /ˈmɑːrbəl/

marble

Meaning
a hard, smooth stone used in building and sculpture, often white with colored lines
Example
The floor of the palace was made of white marble.
B2 adjective /məˈtjʊr/

mature

成熟
Meaning
fully developed or grown, especially emotionally or intellectually
Example
She has become a mature and confident leader.
她已经成为一位成熟且自信的领导者。
C2 noun /mɪˌsɛdʒəˈneɪʃən/

miscegenation

种族通婚
Meaning
the interbreeding of people considered to be of different racial types
Example
The law once prohibited miscegenation in many countries.
法律曾在许多国家禁止了种族通婚。