Teaching assistant
n. [法]助教
🧩 词语组成解析
teaching
['titʃɪŋ]
n. 教学;教义;所教的东西;学说;
adj. 教学的;教导的;
v. 教( teach的现在分词);教书;训练;教育;
assistant
[ə'sɪstənt]
n. 助手，助理;[化学]（染色的）助剂;辅助物;店员，伙计;
adj. 助理的;辅助的;有帮助的;副的;
assist援助+ant名词后缀→帮助之人 →助手，助理
🗣️ 情景例句
All you do is
你所要做的就是
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。