each other
🇺🇸
/ˌiːtʃ ˈʌðər/
🇬🇧
/ˌiːtʃ ˈʌðə(r)/
pronoun
R
used when two or more people or things do the same thing to one another
The two friends helped each other with their homework.
这两个朋友互相帮助做作业。
translation
互相