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	profit oil profit on alienation profit on consignment sales profit on disposal of property profit on exchange profit on fixed assets profit on foreign exchange profit on foreign exchange transaction profit on note issue profit on operation profit on paper profit on redemption of discount bond profit on redemption of securities profit on sale profit on sale asset profit on sale of assets profit on sale of real estate profit on sale of scrap equipment profit on sale of securities profit on sales profit on sales of assets profit on sals profit on securities sold profit on security sold profit on sold of securities 忙时用着闲时讲。忙时闲做，闲时忙做忙的忙死，闲的闲死忙者不会，会者不忙忙里偷闲忙里偷闲，苦中作乐忙里要斟酌，担迟不担错忙里遇着腿缠筋忠、信立身之本。忠不辟危，明不距人。聞キ方聞キ旧ス聞キ書キ聞キ洩ラス聞キ流ス聞キ漏ラス聞キ物聞キ直ス聞キ糺ス聞キ糾ス