s. like a mountain in size and impressiveness
s. containing many mountains
a. 多山的, 如山的, 巨大的
1. The mountainous region is perfect for hiking and exploring.
这个山地地区非常适合远足和探险。
2. She loves to paint landscapes of mountainous areas.
她喜欢画山地地区的风景画。
3. The weather in the mountainous area can change quickly.
山区的天气变化可以很快。