plop

柯林斯词典

1. N-COUNT/SOUND A plop is a soft, gentle sound, like the sound made by something dropping into water without disturbing the surface much. 扑通声; 啪哒声
Another drop of water fell with a soft plop. 又一滴水轻轻滴答一声落下。
2. V-I If something plops somewhere, it drops there with a soft, gentle sound. 扑通落下; 啪嗒轻落
The ice cream plopped to the ground. 那冰激凌啪的一声掉在地上。