Centripetence
n. 向心作用, 向心运动
🗣️ 情景例句
Don't mention it.
别提了。
One never loses by doing a good turn.
行善者决无一失。
One Saturday afternoon, I hauled the machine into the garden and had a close look at it.
一个星期六的下午，我把割草机拉到了花园里，仔细检查了一番。