Demarcates
v. 定…的界线, 区分( demarcate的第三人称单数 )
🗣️ 情景例句
Any trouble with them?
有什么问题？
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
No, I don't think we have been.
不，我想没有。