內(nèi)窿basinan: 巴錫南basinal subsidence: 盆形沉陷basinandrange terrain: 盆嶺區(qū)basinal su idence: 盆形沉陷basinarea ratio: 流域面積比下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯