Centroid of volume
[计] 体积质心
🧩 词语组成解析
n. 质心\\n[机] 瞬心线
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
I've already read that book.
我已经读了那本书。
He gets out of the lift. Then he walks to a bus stop.
他走出电梯。然后步行到公共汽车站。