英语词汇“be a blank on the subject of”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	be a blank on the subject of
释义	be a blank on the subject of 对…毫无研究
随便看	handing out handing over handing-over handing profits over to the state handing room handing round handings handings-over handings over handing stolen goods handing tenderloin handing time handing tool handing traverse hand-inhand hand in hand handinhand handin-hand hand-in-hand hand-in-hand chain hand in hand chain hand injector hand in one's accounts hand in one's checks hand in one's chips 正大堂煌正大堂皇正始之音正容亢色正己守道正心诚意正明公道正本清源正本澄源正正之旗全球全甲全盘全盛全真全知全能全神贯注全票全福全福寿