重力英语为：gravity。
双语例句：
1、巨大的重力嘎噔一下把金属杆压成了两段。
The great weight snapped the metal bar in two.
2、木星的重力使碎片加速飞向地球。
Jupiter's gravity slingshots the fragments toward Earth.
3、我怎么跳在保持自然重力常数?。
How do I jump naturally while keeping gravity constant?
4、沉积相以湖泊相和重力流相为主.
The main sedimentary facies in this area include lacustrine facies and gravity flow facies.
5、爱因斯坦发表了他对重力的观点。
Einstein publishes his ideas about gravity.
云中子的小白
