Tachymetry
n. 准距快速测定术
🗣️ 情景例句
Find a productive hobby, and see if you can learn something.
找一个具有意义的爱好，看你能否从中学到什么。
To show off muscles.
展示肌肉。
Kate! It's late. Why are you in bed?
凯特！晚啦。你怎么还在床上？