Postextraction hemorrhage
[医] 拔牙后出血
🧩 词语组成解析
n. (尤指大量的)出血,失血;
vi. 大出血;
🗣️ 情景例句
I've had a pretty high fever since yesterday morning.
从昨天早上起,我就一直发高烧。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
Every time a worker gave up his job, he told the same story.
每次雇工辞职后都叙述着同样的故事。
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