symbiotic

蜜蜂和花朵之间存在共生关系，蜜蜂获得花蜜，而花朵得以授粉。

Bees and flowers have a ___symbiotic relationship where bees get nectar while flowers get pollinated.

肠道细菌与人体宿主之间保持着对消化至关重要的共生关系。

The gut bacteria and the human host maintain a ___symbiotic relationship essential for digestion.

这家科技初创公司与研究大学的合作被证明是深度共生的。

The tech startup's partnership with the research university proved deeply ___symbiotic.