抹香鲸向藻类施肥，反过来，又通过光合作用吸收二氧化碳。

Sperm whale poop helps fertilize algae, which in turn suck up carbon dioxide via photosynthesis.

youdao

抹香鲸向藻类施肥，反过来，又通过光合作用吸收二氧化碳。

Sperm whale poop helps fertilize algae, which in turn suck up carbon dioxide via photosynthesis.

youdao