| 1. | A train whistle caused him to lift his head .
一列火车的汽笛声使他抬起头来。 |
| 2. | The raucous sirens of the tugs came in from the river .
河上传来拖轮发出的沙哑的汽笛声。 |
| 3. | The raucous sirens of the tugs came in from the river .
河上传来拖驳发出的沙哑的汽笛声。 |
| 4. | The unseen ferry-boat was blowing blast after blast .
那看不见的渡船，一阵又一阵地发出汽笛声。 |
| 5. | He heard its whistle .
他听到了汽笛声。 |
| 6. | We used to hear the train whistle at night
过去我们常会在晚上听到火车的汽笛声。 |
| 7. | We live within earstot of the factory whistle
我们住的地方听得见工厂汽笛声。 |
| 8. | You can hear the whistle blow a hundred miles . .
你会听道一百里外飘来的汽笛声. . . . . |
| 9. | He made out of the cabin at once on hearing the siren
他一听到汽笛声就立即走出船舱。 |
| 10. | The sudden hoot of a whistle broke into my thoughts
突然响起的汽笛声打断了我的思路。 |
