Peridural
[医] 硬膜外的
🗣️ 情景例句
if you don't mind listening.
假如你不介意听的话。
So far I have been learning about England.
到目前为止，我一直在研究有关英格兰的事情。
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。