Endvertex
端顶点
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。