甲烷 jiǎ wán 🔊 methane CH4 + Keep this word Meanings jiǎ wán methane CH4 Its characters 甲jiǎfirst of the ten Heavenly Stems 十天干[shi2…HSK 5烷wánalkane Words with 甲烷 二氯甲烷 èr lǜ jiǎ wán dichloromethane 三氯甲烷 sān lǜ jiǎ wán chloroform (trichloromethane CHCl3) 氯甲烷 lǜ jiǎ wán methyl chloride CH3Cl 酚甲烷 fēn jiǎ wán bisphenol A (BPA)