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	helium n[U] chemical element, a light colourless gas that does not burn, used in airships 氦. =>App 10 见附录10.
随便看	keep (sb/sth) away (from sb/sth) keep sb under keep sth back keep to sth keep up keg keg beer kelp kelvin ken kennel kepi kept kept woman kerb kerb-crawling kerb drill kerbstone kerchief kerfuffle kernel kerosene kestrel ketch ketchup

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