A2 adjective /ˈɪn.dɔːr/

indoor

室内的

Meaning

situated, occurring, or used inside a building

Example

Indoor plants can improve air quality at home.

室内植物可以改善家里的空气质量。

A2 noun /ˈaɪtəm/

item

项目

Meaning

A single thing, object, or unit, often part of a list or collection.

Example

Each item on the list must be checked carefully.

列表中的每个项目必须仔细检查。

A2 adverb /ˌɪnˈdɔːrz/

indoors

在室内

Meaning

inside a building; within an enclosed space

Example

Because of the rain, everyone stayed indoors.

因为下雨，大家都待在室内。

A2 adjective /ɪl/

Ill

生病的; 不舒服的; 健康状况差

Meaning

sick; unwell; in poor health

Example

He felt ill and decided to stay home from work.

他感到生病，决定从工作中呆在家里。

A2 noun /ˈɪndʒəri/

injury

伤害

Meaning

Harm or damage to a person’s body caused by an accident or attack.

Example

He suffered a serious injury during the football match.

他在足球比赛中受了重伤。

A2 adverb /ɪˈmiːdiətli/

immediately

立即

Meaning

at once; without delay

Example

She responded immediately to the emergency call.

她立即响应了紧急电话。

A2 noun /ˈɪlnəs/

illness

疾病

Meaning

A condition of being unwell or suffering from a disease.

Example

She missed school due to a serious illness.

她因为严重的疾病错过了学校。

A2 noun /ˌɪnvɪˈteɪʃən/

invitation

幸福

Meaning

a written or spoken request to attend an event or to participate in something

Example

She sent me an invitation to her wedding.

当她收到奖项时，她无法掩饰自己的幸福。

A2 preposition /ɪnˈkluːdɪŋ/

including

包括

Meaning

used to show that someone or something is part of a larger group

Example

Many people attended the event, including students and teachers.

许多人参加了这个活动，包括学生和教师。

A2 verb /ɪˈmædʒɪn/

imagine

想象

Meaning

to form a mental image of; to believe something unreal to be true

Example

Can you imagine living in a different country?

你能想象住在另一个国家吗？

A2 adjective ˌɪn.təˈnæʃ.ən.əl

international

国际的

Meaning

Existing, occurring, or carried on between two or more nations and their citizens.

Example

International standards improve competitiveness.

国际标准提高竞争力。

A2 noun /ˈɪnfoʊ/

info

信息

Meaning

information; knowledge or facts about something or someone

Example

She gave me all the info I needed for the meeting.

她给了我所有会议所需的信息。

A2 adverb /ɪnˈdiːd/

indeed

确实

Meaning

used to emphasize or confirm a statement

Example

It was a long journey indeed.

这是一次漫长的旅行，确实。

A2 noun /ˈɪn.sekt/

Insect

昆虫

Meaning

a small invertebrate animal with six legs and usually one or two pairs of wings

Example

The butterfly is a beautiful insect that flies from flower to flower.

蝴蝶是一种美丽的昆虫，它从一朵花飞到另一朵花。

A2 noun /ˈɪm.ɪdʒ/

Image

图像; 形象; 表象

Meaning

a representation of the external form of a person or thing in art; a mental picture or impression

Example

The company worked hard to improve its public image after the scandal.

公司在丑闻后努力改善其公众形象。

A2 verb /ɪnˈkluːd/

include

包括

Meaning

to have as part of a whole; to contain or comprise

Example

The price includes all taxes.

价格包含所有税费。

A2 verb /ɪɡˈnɔːr/

ignore

忽视

Meaning

to refuse to take notice of; to disregard intentionally

Example

She decided to ignore the rude comments.

她决定忽视那些粗鲁的评论。

A2 noun, verb /ˈɪʃuː/

issue

问题, 出版, 分发

Meaning

A problem, topic, or the act of supplying or distributing something.

Example

The magazine will issue a new edition next week.

杂志将在下周发布新版本。

A2 noun /ˈɪʃ.uːz/

issues

问题

Meaning

Important topics or problems for debate or discussion.

Example

Health issues from pollution are increasing.

污染带来的健康问题在增加。

A2 noun/verb /ˈaɪən/ or /ˈaɪərn/

iron

铁 / 熨斗

Meaning

a strong, hard metal used in construction; also to press clothes with heat

Example

He used an iron to smooth his shirt.

他用熨斗把衬衫弄平。

A2 adjective /ɪnˈtɛlɪdʒənt/

intelligent

聪明的

Meaning

Having or showing high mental capacity, quick to learn and understand.

Example

She is one of the most intelligent students in the class.

她是班上最聪明的学生之一。

A2 noun /ɪŋk/

Ink

墨水

Meaning

a colored fluid used for writing, drawing, or printing; a dark liquid ejected by cuttlefish

Example

The old fountain pen leaked ink all over his white shirt during the meeting.

老钢笔在会议期间把墨水洒在他的白衬衫上。

A2 pronoun /ɪtˈsɛlf/

itself

自己

Meaning

Used to emphasize the thing just mentioned; by its own power or effort.

Example

The cat cleaned itself after eating.

猫在吃完饭后自己清理了自己。

A2 noun /ˈɪntəvjuː/

interview

面试

Meaning

A meeting of people face to face, especially for consultation.

Example

The interview was conducted in a calm and professional manner.

面试以平静和专业的方式进行。

A2 adjective /ˈɪntrəstɪd/

interested

感兴趣

Meaning

Showing curiosity or concern about something.

Example

She is very interested in learning new languages.

她对学习新语言非常感兴趣。

A2 noun /ˈaɪ.lənd/

Island

岛屿

Meaning

a piece of land completely surrounded by water

Example

We visited a beautiful island during our vacation.

我们在假期期间参观了一个美丽的岛屿。

A2 adjective /ɪmˈpɑːsəbl/

impossible

不可能

Meaning

not able to occur, exist, or be done

Example

It is impossible to finish this work in one day.

一天之内完成这项工作是不可能的。

A2 verb /ɪnˈvaɪtɪd/

invited

被邀请的

Meaning

asked someone formally or politely to go somewhere or do something

Example

She was invited to the party.

她被邀请参加聚会。

A2 verb /ɪnˈkri:s/

increase

增加

Meaning

to become or make something larger in amount, number, or degree

Example

The company plans to increase its production this year.

公司计划在今年增加生产。

A2 noun /ɪmˈpɔːtəns/

importance

重要性

Meaning

The quality or state of being important; consequence or significance.

Example

The importance of time management cannot be overstated.

时间管理的重要性无法被夸大。

A2 noun/verb /ˈɪntrəst/ or /ˈɪntəˌrɛst/

interest

兴趣 / 利息

Meaning

A feeling of curiosity or concern about something; or money paid for the use of borrowed money.

Example

He showed great interest in learning new languages.

他对学习新语言表现出极大的兴趣。

A2 verb /ɪnˈvaɪt/

invite

邀请

Meaning

to ask someone to come to an event or to do something

Example

We should invite all our friends to the party.

我们应该邀请所有朋友参加聚会。

A2 adverb /ɪnˈstɛd/

instead

代替

Meaning

As an alternative or substitute.

Example

She didn’t buy the dress; instead, she chose a pair of shoes.

她没有买那件裙子; 反而她选择了一双鞋子。

A2 verb /ɪmˈpruːv/

improve

改善

Meaning

to make or become better; to enhance quality or condition

Example

Practice helps improve your skills.

练习帮助提高你的技能。

A2 adjective, noun /ɪˈtæliən/

italian

幸福

Meaning

relating to Italy, its people, or its language; a person from Italy

Example

She loves Italian food.

她收到奖项时无法隐藏自己的快乐。

A2 adjective/noun /ˈaɪrɪʃ/

irish

幸福

Meaning

relating to Ireland, its people, or its language

Example

The Irish countryside is very beautiful.

当她收到奖项时，她无法隐藏自己的幸福。

A2 verb /ˌɪntrəˈduːs/

introduce

介绍

Meaning

to present someone; to bring in for the first time

Example

Let me introduce you to my friend.

让我介绍你给我的朋友。

A2 adjective/noun /ˈɪndiən/

indian

印度的

Meaning

Relating to India, its people, or their culture.

Example

She loves Indian food, especially biryani.

她喜欢印度食物，特别是比尔亚尼。

A2 noun/adjective /ˌɪndɪˈvɪdʒuəl/

individual

个体

Meaning

A single human being as distinct from a group; relating to one person.

Example

Each individual has the right to freedom of speech.

每个个体都有言论自由的权利。

A2 noun /ˌɪn.trəˈdʌk.ʃən/

introduction

引言

Meaning

the action of introducing something or someone; an opening or beginning part

Example

The professor gave a brief introduction before starting the lecture.

教授在开始讲座之前做了简短的引言。