潛水炸彈 qiánshuǐzhàdàn depth charge Definitions Defs Origin Strokes Stroke Words Sentences Sents 潜水 潛水 qiánshuǐ verb + noun to dive to go under water; to dive; to swim underwater炸弹 炸彈 zhàdàn noun bomb a type of explosive weapon usually made of a metal shell filled with explosives, triggered by a fuse and dropped from aircraft or thrown
