Sacral anesthesia
[医] 骶[管]麻醉
🧩 词语组成解析
a. 祭典的, 圣礼的, 神圣的, 骶骨的\\n[医] 骶骨的
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
I agree. Aren't you hungry?
我想是的。你饿了吗？
They had to call in a heart specialist.
他不得不请一位心脏病专家。
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？