plunk down

动词 plunk down:

1. set (something or oneself) down with or as if with a noise
   同义词：plank, flump, plonk, plop, plunk, plump down, plump

1. Finding an old edition of Hamlet, he plunked down two yuan for it.
   他见到一部老版本的＜哈姆雷特＞, 付了两元把它买下来。