您要查找的是不是：
- Part of the car's bumper had come adrift. 汽车的保险杠有一处松动了。
- A bumper is a part of a motor vehicle. 保险杆是机动车辆的一部分。
- We can have roller coasters, bumper cars and bungee jumpings. 我们可以坐过山车，开碰碰车，玩蹦极跳。
- The benign weather brought North America a bumper crop. 温和的气候给北美带来大丰收。
- The ride on the roller coaster dizzied us. 乘坐云霄飞车使我们头晕。
- May I borrow your roller skates? 我可以借你的旱冰鞋吗？
- Clattering along on roller skates. 踩着轮式溜冰鞋行进
- roller bumper 滚轴防冲设备,扫雷坦克的扫雷滚
- A road roller is used in making and repairing roads. 压路机是用来修筑道路的。
- The bumper harvest of coffee last year is the cause of this year's weak market. 去年的咖啡大丰收是造成今年市场疲软的原因。
- A steel tube or wooden roller on which the warp is wound in a loom. 卷轴织机上的铁管或木轮，供经线缠绕之用
- A bumper wheat harvest is expected this year. 今年小麦可望获得丰收。
- It really has been a bumper year. 真是一个丰年。
- They used a steam roller to iron out the road. 他们用蒸汽压路机压平了路面。
- This painting represents a scene of bumper harvest. 这幅画表现了一片丰收景象。
- The road roller evens out the ground. 压路机把地面压平。
- This year we have a bumper harvest in grain. 今年我们谷物丰收。
- They have gathered a bumper harvest this year. 今年他们获得了大丰收。
- This year we had a bumper harvest. 今年年头真好。
- You may apply it with brush or roller. 你可以使用毛刷或辊子进行涂抹。
