Epidural block
[医] 硬膜外阻滞
🧩 词语组成解析
[医] 硬膜外的
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 haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
How much does it cost to go there by ship?
坐船到那里要花多少钱？
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。