单词	tetrabromide
释义	tetrabromide noun tet·​ra·​bromide ¦te‧trə+ : a bromide containing four atoms of bromine Word History Etymology tetrabrom- + -ide
随便看	let down easy let down gently let down one's guard let fly let go let go of let have it let in let in for let in on let in on something let it all hang out let it be known let it go let it go at that Let Jer let know let loose let me see let me think let nature take its course let off let off the hook let on let on (about)

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