Centroids
(centroid 的复数) n. 质心\\n[机] 瞬心线
🗣️ 情景例句
so we all got to go home early.
所以我们都非早回家不可。
The shore man is carrying a heavy load.
码头工人在搬运沉重的东西。
And then I watched all the glasses that were on the table fall off onto the floor.
接着我看到桌上所有的玻璃杯都掉到了地板上。