mountainousadj.多山的;如山一般的
mountainous/desert areas山区;荒漠地域
mountainous earthquake zone多山地震区
mountainous area of Beijing北京山区
Mountainous endemic regions山丘型流行区
mountainous area of Longnan陇南山区
mountainous area expressway山区高速公路
Mountainous area in Changde常德山区
mountainous region community山地住区