each other

相互英释中释used to show that each of two or more people does something to the other or others

1 Susan and Robert kissed each other passionately..苏珊和罗伯特深情地亲吻。

2 The girls looked at each other..女孩们互相看了看。

3 They enjoy each other’s company..他俩很喜欢待在一起。