amyl ['æmɪl]以下由轻松背单词网站提供
单词级别附加级基本释义戊基参考例句Iso-amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso-amyl alcohol. 以硫酸铈铵为催化剂,乙酸和异戊醇为原料,合成乙酸异戊酯。 来自互联网N-amyl aldehyde is a main raw material in the synthesis of methyl dihydrojasmonate fragrance. 正戊醛是合成香料双氢茉莉酮酸甲酯的重要原料。 来自互联网 推荐阅读 |