Tangency
n. (在一点上)接触, 相切
🗣️ 情景例句
May I speak to the head of the household?
我可以请户主听电话吗？
I really must be going now.
现在我真的该告辞了。
This wonderful plane can carry seven passengers.
这架奇妙的飞机可以载7名乘客。