chug /tʃʌɡ/ ( chugging, chugged, chugs )

• 1. 

  V-I When a vehicle chugs somewhere, it goes there slowly, noisily, and with difficulty. (车辆) 发着嘎嚓声吃力地行驶

  例：

  The train chugs down the track.

  火车沿着轨道嘎嚓嘎嚓地缓慢行驶着。

• 2. 

  V-T If you chug something, you drink it very quickly without stopping. 一口气喝完 [美国英语] [非正式]

  例：

  Nadine chugs her beer and orders another.

  内丁一口气喝完了她的啤酒后又要了一杯。