Mountain Range
noun
A mountain vein is a vein that extends across the land, and is covered in mountains. This refers to a mountain range.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
この地域には美しい山脈が広がっています。
This area is home to beautiful mountain ranges.
この山脈は多くの動植物の生息地となっています。
This mountain range is home to many species of animals and plants.
その山脈は、数百万年前に形成されたと考えられています。
That mountain range is believed to have formed millions of years ago.
ヒマラヤ山脈は多種多様な自然に恵まれています。
The Himalayan Mountain range is rich with a wide variety of nature.