They uncoupled the passenger cars from the train engine.

他们让乘客车厢与火车头脱离开。

《柯林斯英汉双解大词典》

One year she created a huge Easter basket. Other years she made an old-time train engine and a sailboat for us to push or pull with us.

有一年，她做了一个很大的复活节篮子，其他几年，她做了一个老式火车头和帆船，让我们推着或拉着走。

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It is night time. And the only sound that can be heard is the long, lonely whistle coming from the train's engine.

VOA: special.2010.06.13

He said a deputy arriving early on the scene pulled the two Union Pacific employees out of the wrecked engine, which became lodged next to the train's second engine.

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And that's where a majority of the investment goes, both the architecture and the engine and power train.

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About 20 RAF personnel have pulled an "Ivor the Engine" steam train more than 50 metres in aid of Comic Relief.

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