单词：hemorrhoids
音标：['hemərɔɪdz] ；
n. 痔疮, 痔疾
n. pl. Livid and painful swellings formed by the dilation
of the blood vessels around the margin of, or within, the anus, from
which blood or mucus is occasionally discharged; piles; emerods.
of the blood vessels around the margin of, or within, the anus, from
which blood or mucus is occasionally discharged; piles; emerods.
hemorrhoids的用法和样例：
例句
用作名词(n.)
- The causes of hemorrhoids are similar to the causes of varicose veins.导致痔疮形成的原因跟静脉曲胀的形成原因差不多。
- Hemorrhoids consist of dilated submucosal veins which may thrombose and rupture with hematoma formation.痔疮由扩张的黏膜下血管形成，此黏膜下血管可形成血栓和破损伴有血肿的形成。
- These jokes are put down here so more hemorrhoids patients and doctors would have a moment of relief from their ordeals.将此等笑话记录于此，以便使更多痔疾的患者及医师们，都可以在他们的磨难中略得片刻的舒缓。
词汇搭配
- haemorrhoids[医]痔
- internal hemorrhoids[医] 内痔
- cryotherapy of hemorrhoids痔冷冻疗法
- hemorrhoids truss痔托带
- external hemorrhoids外痔
- cherry-like hemorrhoids樱梯痔
- mixed hemorrhoids内外痔