Caudal block
[医] 骶管阻滞
🧩 词语组成解析
a. 尾部的, 近尾部的\\n[医] 尾的, 尾侧的
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
I care about the school buildings in need of paint.
我关心学校的建筑物需要粉刷。
There isn't much room for doubt in this matter.
关于这件事，不大有质疑余地。
Did you know he was having an affair?
你知道他有外遇了吗？