backdropKK [ˋbækˏdrɑp] /ˈbækˌdɹɑp/发音名词1背景、时代背景The novel unfolds against the backdrop of a long civil war.这部小说以一场漫长的内战为背景展开。2背景幕、布景Stagehands lowered a painted backdrop of a moonlit forest.工作人员放下一幅画著月光森林的背景幕。3背景、衬景The snowy mountains made a stunning backdrop for our photos.白雪覆盖的群山成为我们照片中极美的背景。用这个字练口说→