Isthmus
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
isthmuses
例子
The Isthmus of Panama serves as a crucial land bridge connecting North and South America, facilitating the exchange of flora and fauna between the continents.
巴拿马地峡是连接北美洲和南美洲的重要陆桥，促进了大陆间动植物的交流。
02
峡部, 桥
a narrow band of tissue connecting two larger parts of an anatomical structure
例子
The thyroid gland is joined by a thin isthmus across the trachea.
甲状腺通过一个薄的 峡部 横跨气管连接。
