丙环唑 bǐnghuánzuò propiconazole Origin Definitions Defs Strokes Stroke Words Sentences Sents 丙 bǐng propyl Chemical prefix denoting an organic group containing three carbon atoms, such as propyl or propane环 環 huán noun ring (bound form) any ring-shaped object; a hoop, loop, or chain link唑 zuò azole (bound form) used in chemical terms for azole compounds, often appearing in transliterated names of organic compounds like 咔唑 kǎzuò or 噻唑 sāizuò