常見(jiàn)例句

雙語(yǔ)例句

• The ecosystem carbon storage under natural secondary forest or plantation ecosystem is higher than that under cropland or rangeland ecosystem .
  天然次生林和人工林生態(tài)系統(tǒng)的碳貯量匯功能較強(qiáng)，農(nóng)田和草地較弱；
返回 secondary rangeland