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
Family Album, U.S.A.
美国写真集 。
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。