Centroids
(centroid 的复数) n. 质心\\n[机] 瞬心线
🗣️ 情景例句
Three things?
三件事？
Every man is the architect of his own fortune.
每个人都是他自己命运的建诛师。
But it's true. I was the only person in my office who was invited. I've written to accept the invitation.
可这是真的。我们办公室只有我受到邀请。我已经写信表示接受邀请了。