白三烯 báisānxī leukotriene Definitions Defs Origin Strokes Stroke Words Sentences Sents 白 bái adjective white white; snowy; pure; bright; (literary) white; bright三 sān numeral three the number three; 3烯 xī noun alkene (bound form) alkene; olefin; a class of unsaturated hydrocarbons containing carbon-carbon double bonds
