英语词汇“diamond drill”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	diamond drill
释义	diamond drill a drill having a hollow, cylindrical bit set with diamonds, used for obtaining cores of rock samples. [1820-30]
随便看	predaytime predealer predealing predeath predeathly predebate predebater predebit predebtor predecease predeceive predeceiver predeception predecessor predecide predecided predecision predecisive predeclaration predeclare predeclination predecline predecree prededicate prededication

英语词典包含168451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。