英语词汇helium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	helium
释义	he.li.um 5hi:7li7Em n [U] a gas that is lighter than air, will not burn, is an element and is used in BALLOONS, AIRSHIPS and some types of lights 氦
随便看	agape agate -age -age -age age age age aged aged ageing ageism ageist ageless agency agency agenda agent agent agent provocateur agglomeration aggrandizement aggravate aggravate aggravating

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