英语词汇“be proficient in”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	be proficient in
释义	be proficient in freq. 10 dict. 4 cmpt. 1 v.精通 [网络]熟练…；熟练掌握；技术熟练
随便看	silicon stress silicon strip silicon strip detector silicon-strip detector silicon substrate silicon sulfide silicon sulfide bromide silicon sulfide chloride silicon sulfocyanide silicon surface barrier detector silicon surfactant silicon switching triode silicon switch transistor silicon symmetrical switch silicon-symmetrical switch silicon symmetric amplitude limiter silicon symmetric twin-diode silicon target silicon target camera tube silicon-target vidicon silicon target vidicon silicon technology silicon tertraacetate silicon tetraacetate silicon tetrabromide

复社网英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。