英语词汇“dead man's handle”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	dead man's handle
释义	dead man's handle or dead man's pedal noun a safety switch on a piece of machinery, such as a train, that allows operation only while depressed by the operator
随便看	mucopolysaccharide mucoprotein mucopurulent mucor mucosa mucosae mucosal mucosanguineous mucose mucosity mucous mucous membrane mucoviscidoses mucoviscidosis mucro mucronate mucronated mucronation mucrones muculent mucus mucus method mud mudbank mudbath

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。