英语词汇“proficiency in”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	proficiency in
释义	proficiency in [网络] 熟练；精通；熟练精通
随便看	buffered aspirins buffered asynchronous communication buffered asynchronous communication interface buffered binary coded decimal buffered card punch buffered channel buffered computer buffered counter buffered crystalline penicillin G buffered data path buffered device buffered etch buffered etchant buffered exchange buffered FET logic buffered fiber buffered filter paper buffered flip-flop buffered input buffered input/output buffered input/output channel buffered input/output section buffered i/o buffered I/O channel buffered keyboard 清明时节雨纷纷，路上行人欲断魂。清明柳叶绿，赶紧种玉米清明海蟹来上坟清明玉米谷雨花，谷子播种到立夏清明种花早，小满种花迟，谷雨立夏正当时清明若逢雨，梅里雨淋淋清明蜀黍谷雨豆，顶茬豆子二指土清明螺，抵只鹅清明见节，立夏可吃清明谷雨两相连，浸种耕田莫迟延 50077 50078 50079 50080 50081 50082 50083 50084 50085 50086