火車頭的用法和樣例：
例句
-
噗噗聲一種嘈雜的噗噗或爆炸聲，比如火車頭髮出的聲音
A noisy puffing or explosive sound, such as one made by a locomotive. -
他的火車頭模型缺了一個零件。
He lost one of the pieces of his model engine. -
這些火車頭在1940年以前一直在大西部鐵路線上運行。
These locomotives ran on Great Western Railway metals until 1940. -
那個火車頭能拉多少節車廂？
How many coaches can that locomotive pull?
