1. The soldiers posted abroad in 2001 rotated home last year. 2001年派驻国外的士兵去年轮换调防回国。
2. Seven astronauts rotate in the heavens. 七位宇航员,旋转在天上。
3. The flagella rotate pushing the bacteria through the water. 鞭毛的旋转可以推动细菌在水中行进。
英英解释
v.
1. turn on or around an axis or a center
2. exchange on a regular basis
3. cause to turn on an axis or center
4. perform a job or duty on a rotating basis
5. turn outward
6. plant or grow in a fixed cyclic order of succession