each other

US /iːtʃ ˈʌð.ər/
UK /iːtʃ ˈʌð.ər/
"each other" picture
1.

nhau, lẫn nhau

used to show that each of two or more people or things does something to the other or others

:
They love each other very much.
Họ yêu nhau rất nhiều.
We help each other with our homework.
Chúng tôi giúp nhau làm bài tập về nhà.