Teaching system
[计] 教学系统
🧩 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;
🗣️ 情景例句
A good medicine tastes bitter.
良药苦口。
There is nothing worse than apathy.
哀莫大于心死。
Where are the balls?
球在哪里？