Centroids
(centroid 的复数) n. 质心\\n[机] 瞬心线
🗣️ 情景例句
Wrong number.
打错电话了。
He was so angry, he began to jump and down.
他愤怒得开始顿足。
You play to win, and the game has little meaning unless you do your utmost to win.
参加比赛就是为了取胜。如果不拚命去赢，比赛就没有什么意义了。