Tangency
n. (在一点上)接触, 相切
🗣️ 情景例句
What happened?
发生了什么事？
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？