美[??sm?s] 1 . North America is connected with South America by the Isthmus of Panama.
巴拿馬海峽把北美同南美連接起來.
來自《簡明英漢詞典》
2 . The north and south of the island are linked by a narrow isthmus .
島的北部和南部由一條狹窄的地峽相連.
來自《簡明英漢詞典》
3 . It was the neck of land which we call the Isthmus of Panama.
這個陸地的狹窄地帶,我們稱之為巴拿馬地峽.
來自辭典例句
4 . This fact has led naturalists to believe that the Isthmus was formerly open.
使許多自然學者相信這個地蛺在以前原是開通的.
來自辭典例句
5 . Objective : To analyze the clinical significance of modified thyroidectomy by trans - isthmus approach.
目的: 探討經峽部徑路行甲狀腺手術的臨床價值.
來自互聯網
1.峽部
2. 鰓峽
1.峽，峽部：①兩較大部分之間的狹窄連接部
2.②〔NA〕峽：為連接部的通名
1.地峽
1.中孔厚隔
1.鰓峽［部］
2. 頤部之后的部分。
