Presacral anesthesia
[医] 骶前麻醉
🧩 词语组成解析
[医] 骶骨前的
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
I beg your pardon.
对不起。
I'm writing to a friend of mine in South American.
我在写信给一个美国南部的朋友。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。