橡皮

• I ' m looking for my eraser . but i can ' t find it
  我正在找我的橡皮擦，但我就是找不到。
• Tube valves ; rubber base type for air - waterfilling
  内胎的气门.气压充水式橡皮底座气门
• I forget my eraser , may i borrow yours
  我忘了我的橡皮擦，我可以借你的吗？
• You will soon understand that work is a rubber ball
  很快地你会了解工作是一个橡皮球。
• You will soon understand that work is a rubber ball
  很快你就会发现，工作是个橡皮球。
• If you stretch a piece of elastic it becomes much longer
  你如果拉橡皮带,它就会伸长。
• You will soon un derstand that work is a rubber bal l
  很快你会发现工作是一个橡皮球。
• What can you see ? ? i can see an eraser
  你能看到什么？ -我能看到一块橡皮。
• There was a loud ping as the elastic broke
  橡皮带断裂时发出砰的一声巨响