ADJECTIVE | VERB + IMPROPRIETY | PHRASESADJECTIVE➤financial, procedural, law法律) , sexual財務違規行為;程序不當;不正當的性行為➤alleged所謂的不當行為VERB + IMPROPRIETY➤commit做出不當行為◇It was alleged that financial improprieties had been committed.據稱存在財務違規行為。➤accuse sb of指控某人行為不端◇a company accused of financial improprieties and fraud被指控存在財務違規和欺詐的公司PHRASES➤a suggestion of impropriety (especially BrE) 行為不端的蛛絲馬跡◇There is no suggestion of impropriety by the president.沒有發現總統行為不端的任何跡象。