常見例句雙語例句The composition of soil arthropod community in Beijing urban ecosystems was similar to that of its woodland ecosystems.北京市土壤節(jié)肢動物群落組成與同地帶森林生態(tài)系統(tǒng)土壤節(jié)肢動物群落組成基本相同。 返回 woodland ecosystems