短語詞組短語pre - emption right 優(yōu)先購買權(quán)No pre -emption 非剝奪條件;非搶占式Pre -emption right 優(yōu)先認(rèn)購權(quán)Ruthless Pre -emption 搶線statutory pre -emption 法定優(yōu)先購買權(quán) 返回 pre-emption