他砰的一声把啤酒杯重重放在吧台上。

He ___plunked the beer mug down on the bar counter with a thud.

孩子们坐在角落里随意地拨弄着尤克里里。

The kids were ___plunking on the ukulele in the corner.

硬币从口袋里掉出来，啪嗒一声落在地上。

The coin fell out of the pocket and ___plunked onto the floor.