Peridural anesthesia
[医] 硬脊膜外麻醉
🧩 词语组成解析
[医] 硬膜外的
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
Are you from Taiwan?
您是从台湾来的吗？
When would you like to leave?
你要什么时间离开呢？
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。