| 释义 |
watershed ecosystem
- extraterrestrialadj. 地球(或其大气圈)外的；行星际的 n. 外星人
- 生态系统shēng tài xì tǒng
biogeocenose, ecosystem
- 堋péng
bery; watershed dike; short wall
- 分水岭fèn shuǐ lǐng
coteau, divide, shed, watershed
- 湿地生态系统shī dì shēng tài xì tǒng
wetlands ecosystem
- 流域liú yù
river basin; valley; watershed; drainage basin; hydrographic basin
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