英语词汇keyhole specimen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	keyhole specimen
释义	keyhole specimen 【冶金学】钥匙孔形切口试样
随便看	Schnitzler, Arthur schnockered schnook schnooks schnorkel schnorkle schnorrer schnorrers schnoz schnozzle schnozzles schnozzola Schoenberg, Arnold Schoenbiinae Schoenheimer, Rudolf Schoenherr-Hessberger process schoepite Schofield Barracks Schofield, John McAllister schola cantorum schola cantorums scholar scholarch scholarchs scholarism

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。