M.a.
文学硕士, 文科硕士
🗣️ 情景例句
Well, this unit here on display is a full scale assembly of our latest machine.
哦，这里所展示的这一部是本公司最新机器的全套设备。
You're not yourself today.
你今天不太对劲。
It's none of your business.
关你屁事！