pellagra
名词
英 [pe'lægrə; -'leɪgrə] 美 [pə'læɡrə]
基本释义
n.[医]陪拉格病,糙皮病(即烟酸缺乏症),糙皮病患者
词根词缀
词根
pell
皮肤
+
词根
agra
疾病，发作
pell + agra = pellagra
网络释义
a disease caused by a deficiency of niacin (vitamin B3) in the diet, characterized by skin and digestive lesions and mental impairment.
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. Pellagra is a rare condition that was once prevalent in certain parts of the world due to malnutrition.
（pellagra是一种罕见的疾病，过去在某些地区由于营养不良而流行。）
2. The symptoms of pellagra include dermatitis, diarrhea, and dementia.
（pellagra的症状包括皮炎、腹泻和痴呆。）
（pellagra是一种罕见的疾病，过去在某些地区由于营养不良而流行。）
2. The symptoms of pellagra include dermatitis, diarrhea, and dementia.
（pellagra的症状包括皮炎、腹泻和痴呆。）
实用场景例句
商务邮件
Our NGO is launching a nutritional program to prevent pellagra in underprivileged communities.
我们的非政府组织正在启动一项营养计划，以防止贫困社区出现糙皮病。
学术写作
Pellagra is caused by a deficiency of niacin and is often observed in populations reliant on untreated corn as a staple.
糙皮病是由烟酸缺乏引起的，常见于以未经处理的玉米为主食的人群中。
旅游出行
When traveling in regions with limited food variety, taking vitamin supplements can help prevent pellagra.
在食物种类有限的地区旅行时，服用维生素补充剂有助于预防糙皮病。
日常对话
The doctor said his skin rash and fatigue might be symptoms of pellagra caused by a poor diet.
医生说他的皮疹和疲劳可能是饮食不良引起的糙皮病症状。
社交媒体
Did you know that eating corn without treating it can lead to pellagra? Mind-blowing nutrition fact! 🌽🧠
你知道吃未经处理的玉米会导致糙皮病吗？令人震惊的营养学事实！🌽🧠
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