英语词汇“etching ground”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 ground
释义	WordReference Random House Unabridged Dictionary of American English © 2024 etch′ing ground′, ground¹ (def. 11). 1780–90
随便看	activated sludge activation activation analysis activator active active duty active hydrogen active immunity active layer active list actively active mass active matrix active-matrix activeness active reason active site active sun active transport activewear activise activism activist activity activization

英语词典包含188688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。