hydrocarbon chain碳: carbon氢键: hydroge ond; hydrogen bonding【化学】氢键。: hydrogen bond氢键合: hydrogen bonding重氢键: deuterium bond下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:碳氢键,即可在微信中查询翻译