revolves

英 [rɪˈvɒlvz]

美 [rɪˈvɑːlvz]

v. 旋转; 环绕; 转动
revolve的第三人称单数

柯林斯词典

VERB 围绕;以…为中心;以…为主要特征
If you say that one thingrevolves aroundanother thing, you mean that the second thing is the main feature or focus of the first thing.
1. Since childhood, her life has revolved around tennis...
  从孩童时期开始，她的生活就以网球为中心。
2. This plot revolves around a youngster who is shown various stages of his life.
  这个故事情节围绕着一个年轻人展开，描述了他人生的各个阶段。
VERB (讨论或对话)以…为主题，围绕
If a discussion or conversationrevolves arounda particular topic, it is mainly about that topic.
1. The debate revolves around specific accounting techniques...
  这场争论的焦点是具体的会计技术。
2. The conversation revolved around the terrible condition of the road.
  这次对话主要讨论这条路的糟糕路况。
VERB 围绕…旋转
If one objectrevolves aroundanother object, the first object turns in a circle around the second object.
1. The satellite revolves around the Earth once every hundred minutes.
  这颗人造卫星每100分钟围绕地球旋转一周。
V-ERG （使）旋转;（使）转动
When somethingrevolvesor when yourevolveit, it moves or turns in a circle around a central point or line.
1. Overhead, the fan revolved slowly...
  风扇在头顶上缓缓地转动着。
2. Monica picked up her Biro and revolved it between her teeth.
  莫妮卡拿起她的伯罗圆珠笔，放在牙齿间转动着。

The moon revolves round the earth.
月亮围绕着地球旋转。
The debate revolves around specific accounting techniques
这场争论的焦点是具体的会计技术。
The earth rotates and it revolves.
地球一面自转，一面公转。
The earth revolves both round the sun and on its own axis.
地球既公转又自转。
You're so selfish – you think the world revolves around you, don't you?
你太自私了&你认为自己重要到世界要围着你转，不是吗？
The satellite revolves around the Earth once every hundred minutes.
这颗人造卫星每100分钟围绕地球旋转一周。
Some people are still not disabused of the old idea that the universe revolves around the Earth.
有些人仍没有从宇宙绕着地球转的老思想中醒悟过来。
AXLE: Rod or spindle on, or with which a wheel revolves;
轮轴：指带轮子可以旋转的杆或轴；
He taught that the earth revolves around the sun.
他指出地球是围绕太阳转的。
For instance, a planet has to be just the right distance from the star it revolves around.
比如说，行星与其所围绕旋转的恒星之间的距离是否适当。