Amtrack
(=American track)全国铁路客运公司[美]
🗣️ 情景例句
My parents set aside a college savings fund for me.
我的父母为我存了一笔上学的费用。
Are you looking for a permanent position?
你正在寻找一个固定职位吗？
Who was second? Who was third?
谁是第二？谁是第三？