Cmsa
[医][=conventional microvascular sutured anastomosis]常规小血管缝合吻合术
🗣️ 情景例句
We rely on the Earth for everyting we need to survive, so let's take care of it.
我们依赖地球获取我们生存的一切东西，因此让我们来细心呵护它。
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
Mr Green is from England.
格林先生从英国来。