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
I continued to teach piano lessons at home.
我继续在家教钢琴。
Is it far?
远吗？
There are many things to be learnt when you start working.
开始工作时，你有许多东西要学。