甲烷 jiǎwán methane Origin Definitions Defs Strokes Stroke Words Sentences Sents 三氯甲烷 sānlǜjiǎwán chloroform chloroform (trichloromethane CHCl3)二氯甲烷 èrlǜjiǎwán dichloromethane 氯甲烷 lǜjiǎwán methyl chloride methyl chloride CH3Cl酚甲烷 fēnjiǎwán bisphenol A (Tw) bisphenol A (BPA)