Caudal anesthesia
[医] 脊尾麻醉, 骶管麻醉
🧩 词语组成解析
a. 尾部的, 近尾部的\\n[医] 尾的, 尾侧的
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
And while you're here,
趁你现在在这，
No. Behave yourself, Jack.
别胡闹，杰克。
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人类自夸的“征服”了空气的发动机。