单词 | tropical rainforest |
释义 | tropical rainforest [`träp·ǝ·kǝl `rān´fär·ǝst] ECOLOGY A vegetation class consisting of tall, close-growing trees, their columnar trunks more or less unbranched in the lower two-thirds, and forming a spreading and frequently flat crown; occurs in areas of high temperature and high rainfall. Also known as hylaea; selva. |
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