Zonation
n. 成带, 分区, 成带现象
🗣️ 情景例句
OK. Let's talk.
好， 我们谈谈吧。
You must be hungry. Shall we get something to eat?
你一定饿了，我们吃点东西好吗？
He's not in his office at the moment.
他现在不在办公室里，