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.
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。
3.
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。
4.
We heard the wailing of fire-engine sirens.
我们听到救火车汽笛的尖啸声。
5.
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。
6.
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。
7.
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。
8.
The train starts out of the station with the whistle.
火车拉着汽笛驶出车站。
9.
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。
10.
The train hooted in the distance.
火车在很远的地方拉响汽笛。
11.
The train whistled as it arrived at the station.
火车到站的时候鸣了汽笛。
12.
Whistles blew, and the train started.
汽笛鸣响，火车开动了。
13.
sound made by a vehicle's horn,factory siren, etc
车辆的喇叭、工厂汽笛等的鸣响声.
14.
the whistle of a steam engine
蒸汽发动机的汽笛声.
15.
a shrill cry, whistle
尖叫声、 刺耳的汽笛声
16.
The long whistles came with sad, musical effect as the lonely woodland crossings were approached.
当火车驶近荒凉的林地中的道口时，便传来长长的汽笛声，充满忧伤的、音乐般的韵味。
17.
The locomotive whistled, there was the click of steel wheels passing over switches.
火车呜呜地鸣着汽笛，钢轮擦过铁轨的转辙器时，发出了卡嗒卡嗒的响声。
18.
A piercing blast from the steam whistle.
汽笛发出尖锐的响声