cast a shadow片语KK [kæst ə ˋʃæˏdo] /kæst ə ˈʃæˌdoʊ/发音片语1蒙上阴影、带来阴霾、造成负面影响The scandal cast a shadow over the whole election campaign.这场丑闻为整个竞选活动蒙上了阴影。2投下阴影、投射影子The old tower casts a long shadow across the courtyard.那座旧塔在庭院里投下长长的影子。用这个字练口说→