英语词汇“device primary source”的翻译、意思、用法、释义-英汉汉英双解词典

单词	device primary source
释义	device primary source 设备主源
随便看	youngin youngin' young in/at heart young in city young in crime Young inequality young infants younging young in heart younginid younginids Younginiformes youngins young in spirit young institution Young instructor young instructors young intellectual young intellectuals young intellectual women Young intestinal forceps young in the trade young in year Young Ireland Young Irelander