英语词汇“to enclose a letter; put it under a cover”的翻译、意思、用法、释义-英汉汉英词典

单词	to enclose a letter; put it under a cover
释义	英華字典資料庫同義詞☞nobilitation
随便看	direct-vision nephoscope direct vision panel direct vision prism direct-vision prism directvision prism direct vision spectroscope direct-vision spectroscope direct-vision storage tube direct-vision view finder direct visual examination direct visual observation direct voice input direct voltage direct voltage regulation direct vulcanizing direct water cooled generator direct water-cooled machine direct water cooling direct wave direct waveform synthesis direct weighing direct weighing method direct weldment direct-wire circuit direct working time