Centroidal
重心的
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
No, the two sides are still in conflict.
没有,双方仍然有矛盾。
He read many books and paused in his work at six every evening for prayers, even when he was with other world leaders.
他阅读很多的书，每天傍晚六点钟，他就要暂时停下工作去做祈祷，甚至与世界上别的领袖在一起时也这样。