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
How do you feel about this?
你觉得呢？
To computerize information
把资料输入电脑
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！