| 1. | She roller-skated across rather unsteadily .
她穿着旱冰鞋晃晃悠悠地滑了过去。 |
| 2. | She traded her roller-skates for billy 's portable radio .
她拿旱冰鞋换了比利的手提收音机。 |
| 3. | She roller - skated across rather unsteadily
她穿著旱冰鞋晃晃悠悠地滑了过去 |
| 4. | How good are you at cutting hair on skates
蹬着旱冰鞋剪头这主意多好？ |
| 5. | She traded her roller - skates for billy ' s portable radio
她拿旱冰鞋换了比利的手提收音机 |
| 6. | Helmets for pedal cyclists and for users of skateboards and roller skates
骑车人滑板人和旱冰鞋人用头盔 |
| 7. | Helmets for pedal cyclists and for users of skateboards and roller skates
骑自行车的人和滑板及旱冰鞋使用者用的防护帽 |
| 8. | Roller sports equipment - roller skates - safety requirements and test methods
滚轴运动设备.旱冰鞋.安全要求和试验方法 |
| 9. | Roller sports equipment - roller skates - safety requirements and test methods
旱冰运动设备.旱冰鞋.安全要求和试验方法 |
| 10. | Roller sports equipment - inline - skates - safety requirements and test methods
旱冰运动设备.单排旱冰鞋.安全要求和试验方法 |
