halon
/'heɪlɒn/ /'heɪlɑːn/
n. 
氟
；
哈龙（灭火剂）；化烃
氟；哈龙（灭火剂）；化烃用户正在搜索
extract, extractable, extractant, extracted, extracter, extractible, extracting, extraction, extractionflask, extraction-step,
相似单词
halomethylation, halomicin, Halomine, halomorphic, halomorphism, halon, halopelite, haloperidol, Halophila, halophile,