mountainous
🇺🇸
/ˈmaʊntənəs/
🇬🇧
/ˈmaʊntənəs/
adjective
R
having many mountains
The mountainous area was difficult to travel through because of the steep hills.
这片多山地区因陡峭的山丘而难以通行。
R
very large in size or amount
The mountainous waves crashed against the shore during the storm.
暴风雨期间，巨大的海浪猛烈地拍打着海岸。
translation
多山的, 巨大的