two-cylinder locomotive

例句：

1. 1. Thetwo-cylinder locomotive was the fastest train on the line.
   这台双缸机车是这条线上最快的火车。
2. 2. The engineer had to repair the two-cylinder locomotive before it could start again.
   工程师必须在火车再次启动之前修理好这台双缸机车。
3. 3. The two-cylinder locomotive was used to transport heavy loads over long distances.
   这台双缸机车被用来在长距离上运输重载货物。