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