英语词汇“etching needle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	etching needle
释义	etching needle noun : a steel point or stylus used in etching to draw through the ground and expose the metal plate to the acid
随便看	power tube power unit power up power walk power walked power walking power walks power(s) of persuasion power-assisted steering power-dive power-dived power-dives power-diving power-operate power-political power-stall landing power-up powerable powerboat powerboater powerboaters powerboating powerboats powerbrokers powered

英语词典包含469781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。

etching needle