logrotate

The post of chairman rotates among members of the committee.

主席一职由委员会的成员轮流担任。

Interns have to rotate for a few months.

实习医生轮流工作了几个月。

He rotates the handle gently.

他轻轻地转动手柄。

Does the earth rotate on an axis?

地球是绕轴旋转的吗？