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
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
The bird that can sing and won't sing must be made to sing.
生来能唱的鸟，不愿唱也得叫它唱。
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。