Epidural anesthesia
[医] 硬膜外麻醉
🧩 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
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
OK! Colour it green, please!
好！请把它染成绿色的。