Smsa
abbr. 大城市及其郊区（美国行政区划单位）（Standard Metropolitan Statistical Area）
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
I need small change.
我需要零钱。
It is now being sent to his home by train.
现在正用火车给他运回家来。