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
You'd better be careful.
你要小心一点。
It's about time.
时间差不多了。
From this the captain was able to piece together all the information that had come to light.
据此，船长可以将所有的那些已经搞清的材料拼凑起来。