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	save unnecessary expenses save up Save/Update save up for saveur saveure save us! save us save value save water save workbook save working load save workspace savey save your bacon save your breath save your hide save your life save your money save your own skin Save your skin savh savi Saviaho Savian 功名万里外功名不信由天功名只向马上取功名富贵若长在功名未立；书生老去功名本是功名机会功名梦断功名泪功名浪语たいたいたいたいたいたいたいたいたいたい