Retail trading
[经] 零售业
🧩 词语组成解析
[经] 交易
🗣️ 情景例句
He's always trying to pick up on me.
他总想调戏我。
Thank you for taking me home.
谢谢你送我回家。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。