估 gūgù HSK5 merchant, estimate Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: All "gu4" meanings All meanings 2 gū 1 estimate 1gù 1 secondhand 1 1 sentence for 估 (gù) 他在旧货市场买了几件估衣。 tā zài jiùhuò shìchǎng mǎi le jǐ jiàn gù yī. He bought some second-hand clothes at the thrift market. Source: Dong Chinese Dictionary