v.(使)圆胖( plump的过去式和过去分词 );(使)鼓起;(使)突然沉重地落下;有信心地选择;
例句:
The worker plumped down the heavy bag.
这位工人扑通一声把那个沉重的袋子放下.
She plumped up the pillow.
她使枕头鼓起来.
She plumped herself down on the bed.
她扑通一声倒在床上.