U.s.a.
辅助 Assistant美国
✅ 同义词
🗣️ 情景例句
even fifty years later.
五十年之后还是这样。
No man learns but by pain or shame.
不经痛苦羞辱，难以取得教训。
Yes, I know it's bad, but I need to do some shopping.
是的，我知道天不好，但我得买点东西。