✅ 同义词
🗣️ 情景例句
I certainly am. May I help you?
我是，我能帮您什么忙吗？
Men know where they were born, not where they shall die.
人能知其生于何地，不能知其死于何方。
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？