n.地峡

原形：isthmus复数：isthmuses

The Isthmus of Panama connects North and South America.
巴拿马地峡连接了北美和南美。
The isthmus is a narrow strip of land between two larger bodies of water.
地峡是两个大型水体之间的狭窄地带。
The Suez Canal cuts through the isthmus of Egypt.
苏伊士运河穿越了埃及的地峡。
The isthmus is home to a diverse array of flora and fauna.
这个地峡拥有丰富的动植物种类。
The isthmus was once a vital trade route.
地峡曾是重要的贸易通道。
The isthmus is a natural barrier that separates two continents.
地峡是一个天然的大陆分隔线。
The isthmus was formed by tectonic plate movement.
地峡是由板块构造运动形成的。
The isthmus is undergoing conservation efforts to protect its unique ecosystem.
人们正在对地峡进行保护，以维护其独特的生态系统。
The isthmus provided a strategic location for ancient civilizations.
地峡对于古代文明来说具有战略意义。
The isthmus connects the Gulf of Mexico with the Caribbean Sea.
地峡将墨西哥湾与加勒比海相连。