Parasacral block
[医] 骶旁阻滞
🧩 词语组成解析
[医] 骶骨旁的
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
Thank you.
谢谢你。
I wish we had a baby.
我希望我们有个小宝宝。
In cities he refused to travel in a rickshaw, a two-wheeled cart pulled by a bare-footed man.
在城里，他拒绝乘坐那种赤脚车夫拉的两轮人力车。