1.
We heard the wailing of fire-engine sirens.
我们听到救火车汽笛的尖啸声。
2.
The engine's whistle shrieked, the carriage wheels changed their sound and rhythm.
火车汽笛尖啸，车轮的声响和节奏起了变化。
3.
The train starts out of the station with the whistle.
火车拉着汽笛驶出车站。
4.
Whistles blew, and the train started.
汽笛鸣响，火车开动了。
5.
A train whistle caused him to lift his head.
一列火车的汽笛声使他抬起头来。
6.
The train hooted in the distance.
火车在很远的地方拉响汽笛。
7.
A train whistled in the distance.
一列火车在远处鸣响了汽笛.
8.
The train whistled as it arrived at the station.
火车到站的时候鸣了汽笛。
9.
The driver whistled before reaching the levelcrossing.
火车司机在抵达平交道之前鸣汽笛。
10.
A few minutes later, the whistle sounded and the train began to move off.
几分钟后，汽笛响了，火车启动了。
11.
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。
12.
Then, with another whistle, he began to move forward;
紧接着响了第二声汽笛，火车又开始前进了。
13.
As they crossed the bridge, they heard the whistle of the approaching train.
他们过桥时听到奔驰而来的火车的汽笛声。
14.
The policeman whistled for the motorcar to stop.
警察吹警笛令汽车停下。
15.
electric hooter (excl. those for cycles or motor vehicles)
电动汽笛（不包括脚踏车或机动车辆用汽笛）
16.
Just then the locomotive gave a sharp screech, and the train passed out into the darkness of the night.
火车随着一声惊人的汽笛声，在深沉的夜色里消失了。
17.
Through the tumult the locomotives whistled and hissed.
一片嘈杂声中火车头拉响汽笛，发出呼哧呼哧的声音。
18.
a steam brake,whistle,winch,etc,ie worked by steam
蒸汽制动器、汽笛、汽动绞车