mount/mountain/mountainous

mount /maunt/ I. vt. 1.登上：The old lady can mount the stairs only with difficulty. 这位老太太上楼梯十分艰难。 2.安放，安装：mount a statue on the desk 把塑像安放在桌上 ‖II. n.  ［M-］(用于山名前，其前面不能用冠词)山，峰：Mount Qomolangma 珠穆朗玛峰；Mount Tai 泰山

［辨析］与climb和ascend辨见climb

 mountain /ˈmauntin/ n.［c］ 山；(pl.)山脉: There is a small village beyond the mountain.山那边有一个小村庄。There are high mountains all around the Salt Lake City. 盐湖城被高山环抱。

 mountainous /ˈmauntinəs/ adj. 1. 多山的：mountainous slopes起伏的山坡A mountainous country is one in which there are many mountains.山国是多山的国家。2. 巨大的：The ship sank in mountainous seas.那艘船淹没在滔天巨浪中。