词汇	polluted streams
释义	polluted streams 被污染的河流
随便看	mountainous area development mountainous area disaster Mountainous-area economy mountainous area expressway mountainous area highway mountainous area in changde mountainous area in north china mountainous area in Southwest mountainous area in the north mountainous-area landslides mountainous area of beijing mountainous area of eastern liaoning mountainous area of longnan mountainous area of north china mountainous areas mountainous areas economy mountainous areas in eastern liaoning mountainous areas of Beijing Mountainous areas of China mountainous areas of eastern liaoning mountainous area storage mountainous area urban city mountainous area with lack water mountainous bridge mountainous building