| 例句 |
The reaction is equal and opposite to the action.反作用力与作用力大小相等，方向相反。She cut the cake into four equal pieces.她把蛋糕切成大小相等的四块。Newton teaches that action and reaction are equal and opposite.牛顿认为作用力与反作用力大小相等，方向相反。For every action, there is an equal and opposite reaction.每一个作用力，都有一个大小相等、方向相反的反作用力。 |