Teaching aid
教具
🧩 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;
aid
[eid]
n. 帮助;助手;外援;辅助设备;
vt. 帮助;资助;救助;促进;
vi. 帮助;
🗣️ 情景例句
That leaves a lot to be desired.
太不让人满意了。
What did you think of our factories?
你认为我们的工厂怎样？
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。