Substoichiometry
亚化学计量学[法]
🗣️ 情景例句
Choose which you please.
先你中意的好了。
It is hard to please all parties.
取悦各方，谈何容易。
I'm afraid that he can't,Mr. Croft.Can't you wait till this afternoon?
恐怕不能，克罗夫特先生。您就不能等到今天下午吗？