adj. (指厕所等)有人用的;已订婚的;(指电话)占线的;忙碌的;
v. 与某人订婚;保证,约定;从事( engage的过去式和过去分词);吸引或引起(注意、兴趣等);
🗣️ 情景例句
You're welcome.
不客气。
What do you going to wear today?
你今天穿什么衣服?
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.