英语词汇“sems”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sems
释义	sems \ˈsemz\ noun (plural sems) Etymology: probably from sem (short for assembly) + -s : a fastener assembly consisting of a screw with a washer put on before the threading is cut
随便看	didy didym didym- didymate didymium didymo didymo- didymoid didymolite didymous didynamia didynamian didynamic didynamous didynamy die die die-away die away dieb dieback die back die break diecase die-cast

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