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
Would you be able to come over Saturday night?
星期六晚上能过来吗？
Did you go to the hospital last night?
你昨晚去医院了吗？
When you think of the innumerable birds that one sees flying bout,
你可以想象出天上有看得见的飞来飞去、数不清的鸟，