amtrak

amtrak 基本解释

abbr. 美国铁路公司（American track）

词组短语

1、Princeton (Amtrak station) 普林斯顿（美国铁路车站）

amtrak 用法和例句

1、More than a dozen people were seriously injured when this Amtrak train plowed into the back of a freight train.

十多余人因火车撞到一货运火车尾部而严重受伤。