子母炸弹 zǐmǔzhàdàn cluster bomb Definitions Defs Origin Strokes Stroke Words Sentences Sents 子母 zǐmǔ large and small parts a combination of a large object and a smaller one of the same type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
