barrenadj.贫瘠的;无效的;不育的n.荒地
barren green desert绿色沙漠
barren hill resources荒山资源
barren grassland slope荒草坡
barren mountainous area贫瘠的山区
barren limestone plateau不毛石灰岩高原
barren of creative spirit缺乏创造精神
barren of practical value无实际价值的
barren mountains white elm荒山
barren hermaphrodite flower不结实两性花
barren mountains and gullies荒山野沟