sag

[sæg]

释义

v.下沉
To sink, in the middle, by its weight or under applied pressure, below a horizontal line or plane.

例句
Caroline: Sophie and Oleg are up there.Wait, why is the floor sagging? Oh, my God.(2 Broke Girls)
卡洛琳：索菲和奥列格在上面，等一下，为什么地板在下沉。噢，我的天啊。（破产姐妹）