英语词汇“testboard”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	testboard
释义	testboard testboard [′test‚bȯrd] (electricity) Switchboard equipped with testing apparatus, arranged so that connections can be made from it to telephone lines or central-office equipment for testing purposes.
随便看	e-fax machine efax machine efay e fazio efb efba efba-p efbb efbc efbd efbf efbg efbh efbi efbk efbl efbm efbn efbo efbp efbq efbr efbs efbt efbu

英语词典包含2567994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。