您要查找的是不是：
- She tripped and went down with a bump. 她绊了一下，猛地跌倒在地上。
- The two children collided with a bump. 两个孩子砰的一声撞上了。
- The driven gear fits its driving gear like a glove. 这个从动齿轮与它的主动轮啮合得非常好。
- My whole morning's work has been put out of gear by that mishap. 我一个上午的工作全让这倒霉的事给弄得乱了套。
- I really am so sorry to bump into you. 撞着你了真是非常抱歉。
- That bad failure brought them down to earth with a bump. 那次惨重的失败才使他们猛然知道天高地厚。
- Mind you don't bump your head on the low ceiling. 天花板很低，留神别碰头。
- She tripped over a bump on the road. 她被路上一块隆起的地面绊了一下。
- All his camping gear was packed in the rucksack. 他的野营物品全都放在背囊里了。
- A bump on the head caused her amnesia. 她因头部撞了一下而得了健忘症。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- Should change gear the engine's starting to labour. 你该换挡了－－发动机有些吃不住劲了。
- The car has four forward gear and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- No man feel like laughing when he bump his funny bone. 没有人在撞伤了笑筋时想要笑。
- Our effort is gear to a higher level of production. 我们调整力量将生产推向更高的水平。
- My watch got out of gear and would not run. 我的表出毛病了，它不走了。
- If you try to start off in top gear you'll stall. 要是刚一发动就用最高挡，那就会熄火。
- We portaged our gear around the rapids. 我们把装备转由陆上运输以绕过湍滩。
- Take your foot off the clutch after changing gear. 换档之後,脚离离合器。
- Everything is in gear for the visit. 为这次访问所做的准备工作一切就绪。
