Lumbar anesthesia
[医] 腰髓麻醉, 腰椎麻醉
🧩 词语组成解析
a. 腰的, 腰部的\\nn. 腰动脉, 腰神经, 腰椎
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
Your address?
你的住址？
Knowing something of everything, and everything of something.
通百艺而专一长。
Oh,there's someone at the door.
噢，门口有人！