whiteoutn.[气]乳白天空(极地的一种大气光象）；白化；涂改液whiteadj.白色的；纯洁的；白种的；加牛奶的n.白色；白种人white lead carbonate铅白,碳式碳酸铅white Trifolium lawn白三叶草坪white noise test set白噪声测试仪white fibrocartilage白纤维软骨White silkie bantams乌鸡white-grey symptom灰白症whitecard paperboard白卡纸White matter lesions白质病变white-collar slave"白领职工"White-footed mouse白足鼠(鼠科)； n.；白足鼠