Improvisatory
a. 即席的
🗣️ 情景例句
Is it too early to call Mr. Carlson?
现在打电话给Carlson先生会不会太早了？
Happy is he who knows his follies in his youth.
记得青年时所做的愚笨事的人是幸福的。
No, not any more. It used to be free but now you have to pay to get in.
不，不再免费了。过去是免费，可现在得付钱才能进去呢。