Demarcative
a. [语]分界的
✅ 同义词
🗣️ 情景例句
Hi, Peter.
彼得，你好。
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
Excuse me.Where's the nearest bus stop, please?
请问，最近的公共汽车站在哪儿？