Block anaesthesia
[医]阻滞麻醉
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
n. 麻木, 麻醉\\n[医] 感觉缺失, 麻木, 麻醉[法]
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
Good evening, how are you?
晚安，你好吗？
I'm twelve. What's your name, please?
12岁了。请问您叫什么名字？