Centroid
n. 质心\\n[机] 瞬心线
🗣️ 情景例句
There are people in favor of the cultural programs, Mom.
会有许多人赞成文化活动的， 妈妈。
What do you like best?
你最喜欢的是什么呢？
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。