打闪 dǎshǎn lightning Origin Definitions Defs Strokes Stroke Words Sentences Sents 打 dǎ verb to sneeze; to yawn to perform certain involuntary bodily actions (as in 打喷嚏 dǎpēntì, 打哈欠 dǎhāqian, or 打嗝 dǎgé)闪 閃 shǎn noun flash a flash of light; lightning; a spark