您要查找的是不是：
- I hit on the book in a small book shop. 我在一家小书店里偶然发现了这本书。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- Housework keeps mother on the fly all day. 家务劳动使母亲整天忙忙碌碌。
- The new shirts in a peculiar fashion made a hit on the free market. 这种式样别致的衬衫在自由市场上很受欢迎。
- hit on the fly printer 飞唤打印机
- He was hit on the head, blood surged out. 他的头被打中了，流了很多血。
- I dropped him a hit on the subject. 这问题我稍稍给他暗示了一下。
- The housekeeper of our school is always on the fly. 学校管理员整天忙得很。
- He got a hit on the first pitch. 在投第一球时，他就击出了安打。
- Do you run through each day on the fly ? 你的日子是不是像飞一样的跑过你的眼前?
- Jim is still recovering from that hit on the head. 吉姆头上挨了一拳, 还没有完全清醒过来。
- The laws were being changed on the fly. 法律在执行过程中被改变了。
- John is very busy, and people who want to talk to him have to catch him on the fly. 约翰非常忙，人们要找他谈话只能在他百忙中瞅个空子。
- Finally hit on the answer; hit upon a solution to the problem. 最终找到了答案; 最终寻求到了解决这个问题的方法
- He was hit on the head,blood surged out. 他的头被打中了，流了很多血。
- The bomber scored a direct hit on the bridge. 轰炸机直接炸中了那座桥。
- Create charts and graphs on the fly. 动态创建图表和图形。
- The police was hit on the head and knocked out. 警察头部被击,晕倒了。
- I hit on the book in a small book-shop. 我在一家小书店偶然发现了这本书。
