基本解释n.甲硫基同根派生 methylthio相关词英汉例句用作名词 (n.)In this paper,the synthesis of methylthio acetal-doxime from acetaloxime have been studied.本文研究了以乙醛肟为原料合成甲硫基乙醛肟的工艺。methylthio更多例句