African Americans短语⁴⁶³¹⁹ 基本例句 美国黑人原型africanamerican的复数 When MTV first launched, black performers were a rare sight during its music video lineups despite the undeniable influence African Americans had on rock and roll, rap and other musical genres. 当 MTV开始运营之后，尽管非裔美人在摇滚乐和说唱乐等许多音乐类别中拥有不可否认的影响力，黑人却很少在音乐录像中出项。 yeeyan