Derivometer
测偏仪
🗣️ 情景例句
I'll set up an appointment with the marketing people.
我会与行销部的人安排一次会谈。
I'm sure I'll be President.
我必定会当选总统。
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，