mountainous

山区

A large, continuous area of land that is characterized by mountains.

以山脉为特征的一大片连续的土地。

多山国家

Describes a nation whose landscape is dominated by mountains.

形容一个其地貌以山脉为主的国家。

多山地区

Refers to a geographical area characterized by many mountains.

指一个有许多山脉的地理区域。

山地地形

Used especially in military or geographical contexts to describe difficult, mountainous ground.

Refers to rural areas with a high concentration of mountains.

山一样的巨浪

Describes a single wave that is exceptionally large, like a mountain.

排山倒海

A figurative expression for a sea with extremely large waves.