英语词汇halogen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	halogen
释义	halogen hælədʒən  ˈhæləˌdʒɛn  ˈhælədʒən  Word forms: halogens N-VAR [oft N n] 卤素A halogen is one of a group of chemical elements that includes chlorine, fluorine, and iodine. Halogens are often used in lighting and heating devices. 卤素 ...a halogen lamp. ...一盏卤素灯。 Trends of halogen View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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