Continuous analgesia
[医] 持续骶管无痛法
🧩 词语组成解析
analgesia
[ˌænəl'dʒi:ziə]
n. 无痛觉，痛觉缺失;
🗣️ 情景例句
Don't litter.
请不要乱扔东西。
No matter what she says, don't get angry.
不论她说什么，你也不要生气。
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？