each other

v.

（用作动词或介词的宾语）互相，彼此；

APC/C and SCF: Controlling Each Other and the Cell Cycle
Animals and fungi are each other's closest relatives: congruent evidence from multiple proteins.
Enterolactone and estradiol inhibit each other's proliferative effect on MCF-7 breast cancer cells in culture
The Zone of Proximal Development: Where culture and cognition create each other
The transactional model of development: How children and contexts shape each other.
Sperm velocity and longevity trade off each other and influence fertilization in the sea urchin Lytechinus variegatus.
Four small Drosophila heat shock proteins are related to each other and to mammalian alpha-crystallin
The Ecology and Evolution of Intraguild Predation: Potential Competitors That Eat Each Other
The proteins encoded by the VpreB and lambda 5 pre-B cell-specific genes can associate with each other and with mu heavy chain
Process for the demonstration and determination of reaction components having specific binding affinity for each other