Amtrak
辅助 Assistantabbr. 美国铁路公司（American track）
🗣️ 情景例句
You are going to miss her.
你会想念她的。
My plane leaves at 7:25.
我乘的飞机7点25分起飞。
Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.
警察则对那些查不出有固定营地或住处的游荡者保持警惕。