Speleotomy
[医] 空洞切开术
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。