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
and then we'll figure out what to do today.
然后我们再决定今天做些什么。
Not a chance!
门儿都没有！
Once we get down to the oil, it usually flows to the surface because great pressure,
一旦到达油层，石油就会由于地下巨大的压力流到地面上来，