Amtrack
(=American track)全国铁路客运公司[美]
🗣️ 情景例句
All right.
还好呢。
The worst men often give the best advice.
最不行的人，往往能提出最好的意见。
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。