Tachygraphy
n. 速记术\\n[医] 血流速度描记法
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
Yes, I guess that would be all right.
行，我想没问题。
Oh，you are kidding me.
哦，你别拿我开玩笑了。