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- His favorite toy is a rubber ball. 他心爱的玩具是一个橡胶球。
- A rubber ball bounced over the wall. 一个橡皮球弹过墙去了。
- You understand that work is a rubber ball. 你清楚工作是个橡皮球。
- You will soon understand that work is a rubber ball. 很快地你就会明白工作只是一个橡皮球。
- A rubber ball bounces well. 橡皮球弹力好。
- A rubber ball attached to a paddle by an elastic string loses energy as it flies away from the paddle. 一根弹性绳把一只皮球拴在一块叶片上当球飞离叶片时，球失去能量。
- The child's rubber ball punctured when it fell on a prickly bush. 那小孩的皮球落在带刺的树丛上时被戳破了。
- A rubber ball attached to a paddle by an elastic string loses energy as it files away from the paddle. 一根弹性绳把一只皮球拴在一块叶片上当球飞离叶片时，球失去能量。
- I would need my rubber ducky, a bucket, and a boat, my toy whale, a submarine, a rubber ball that floats. 我需要我那些能够漂浮的塑料鸭子,一只水桶,一只小船,我的玩具鲸,一艘潜水艇,一个塑料球。
- A game played in a walled court or against a single wall by two or four players who strike a rubber ball with their hands. 一种在一个有墙的或对面只有一个墙的长地进行的游戏通过两个或四个选手。
- Here is a very illustrative analogy of the crisis today that imposed itself on our researchers: a rubber ball in a staircase. 我们的研究人员对于现时的危机有个非常形象的比喻：就像楼梯里的橡皮球。
- If you push a sharp stick through a rubber ball and twirl it with two fingers, the ball spins around in much the same way the earth is spinning at this very moment. 如果用一根尖棒插入一个橡皮球，并用两个手指使其旋转，橡皮球的旋转与地球的旋转此时此刻极为相似。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- He pierced the rubber ball with a needle. 他用针刺穿橡皮球。
- Currently there are 40 different labyrinths to solve, and 3 different balls, a metal ball, a rubber ball, and a super pingpong ball. 目前有40个不同的迷宫解决的问题，和3个不同的球，一个金属球，橡胶球，一个超级乒乓球。
- He pierced the rubber ball with a knife. 他用刀刺橡皮球。
- The small rubber ball used in this game. 墙手球一种用于这种比赛运动的小橡皮球
- Currently there are 50 different ready made labyrinths to solve, and 3 different balls, a metal ball, a rubber ball, and a super pingpong ball. 第一阶段是很容易的，但越来会越有难度。
- Put a rubber band round these books. 用一根橡皮筋扎在这些书上。
- He rigged a rubber hose to the tap in the kitchen. 他将一条橡皮软管安装在厨房的水龙头上。
