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单词methyl
例句 DEFINITIVE EXAMPLES 权威例句〔dimethyl〕An organic compound, especially ethane, containing two methyl groups.双甲基的,乙烷:一种有机化合物,特别是乙烷,内含有两个甲基美国传统〔methylated spirit〕A denatured alcohol consisting of a mixture of ethyl alcohol and methyl alcohol. Often used in the plural.甲基化酒精:包含酒精与甲醇的混合物的一种变性酒精,经常用做复数形式美国传统〔methylate〕An organic compound in which the hydrogen of the hydroxyl group of methyl alcohol is replaced by a metal.甲基化产物:一种有机合成物,是甲醇的羟基中的氢被一种金属取代美国传统〔methylate〕To combine with the methyl radical.使甲基化:使与甲基根结合美国传统〔methylate〕To mix or combine with methyl alcohol.在…中加甲醇:使与甲醇混合美国传统
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