Paravertebral block
[医] 脊柱旁阻滞
🧩 词语组成解析
[医] 脊柱旁的, 椎旁的
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
Philip, I've been working on this special project Philip
我一直在研拟一项特别计划
Why aren't you happy?
为什么无聊呢？
The train arrived on time.
火车准时到达。