rainforest是什么意思 [生态]雨林 n a forest with heavy annual rainfall rainforest的用法和例句: 1. These canyons were once part of a rainforest. 这些峡谷曾是雨林的一部分 2. There are no pronounced seasons in a rainforest. 热带雨林中没有明显的季节变化 3. We...