豆薯属 dòushǔshǔ yam bean genus Origin Definitions Defs Strokes Stroke Words Sentences Sents 豆薯 dòushǔ yam bean yam bean; a vine with a sweet edible tuberous root that is crisp and juicy; also called 凉薯 liángshǔ属 屬 shǔ noun category category; genus (in biological classification); type