英语词汇active gas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	active gas
释义	active gas 【化学】活性气体，腐蚀性气体
随便看	setoffs set off to advantage set on seton set on a cast Seton, Ernest Thompson set one's an eye by set one's back up set one's bag for set one's best foot forward set one's best leg foremost set one's best leg forward set one's cap at set one's cap for set one's cap for (或 at) set oneself right with someone set one's eyes at flow set one's eyes by set one's eyes (或 an eye) by set one's face against set one's face like a flint set one's face like flint set one's face mouth set one's face to set one's face to (或mouth)

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