[əˈsɪst(ə)nt]

英 / əˈsɪst(ə)nt /

美 / əˈsɪst(ə)nt /

1. 助手；助理；辅助者

Assistant is a person who helps or supports someone in their work.

例句：She works as an assistant in a law firm.

她在一家律师事务所工作。

2. 助教；助理教授

An assistant is a person who helps a teacher in their work, especially by teaching small groups of students.

例句：He used to be an assistant professor at Harvard University.

他曾经是哈佛大学的助理教授。

3. 辅佐者；协助者

Assistant is someone who helps or supports someone else in their actions or decisions.

例句：She was his constant assistant throughout his political career.

在他的生涯中，她一直是他的忠实协助者。

4. 动词 assist 的现在分词形式

Assistant is the present participle of the verb assist, which means to help or support someone in doing something.

例句：He was busy assisting his colleagues with their projects.

他忙着帮助同事们完成他们的项目。

5. 副手；副职

An assistant is a person who holds a position of secondary importance and assists the main person in charge.

例句：The president's personal assistant handles all her appointments and schedules.

的私人助理负责处理她所有的约会和日程安排。

同义词：helper, aide, supporter, collaborator, deputy

用法：

Assistant 这个词可以作为名词和形容词使用。作为名词时，它指的是一种职业或者角色，即助手、助理、辅助者等；作为形容词时，它可以修饰其他名词，表示某人或某物在帮助或支持他人的过程中起到了辅助的作用。

编辑总结：

作为一个常用的英语单词，assistant 在不同的语境中都有着相似的含义，即帮助、协助、辅佐等。它可以指代各种不同的职业和角色，如助手、助理、辅助者等，在现代社会中扮演着重要的角色。同时，它也可以作为动词 assist 的现在分词形式出现，在句子中表示正在进行的动作。总体而言，assistant 这个单词具有广泛的适用性，在日常生活和工作中都能够得到灵活运用。