英['kɒlərə]美['kɑːlərə]
记忆方法
谐音记忆法
这个单词的发音就等同霍乱，应该是音译过来的。
词根词缀法
来自chol，胆囊，同gall.指一种由胆囊引起的腹泻疾病。=霍乱是一种急性腹泻疾病，由霍乱弧菌引起，发高峰期在夏季，能在数小时内造成腹泻脱水甚至死亡。古代人以为霍乱是由胆汁引发的，所以拉丁语中表示“胆汁”的单词cholera衍生出“霍乱”之意，并直接进入英语用来表示“霍乱”。背单词时，不妨将cholera（霍乱）和choler（胆汁）放到一起来记忆。cholera：['k?l?r?]n.霍乱
词源记忆法
来自chol，胆囊，同gall.指一种由胆囊引起的腹泻疾病。
noun(名词)
双解例句
noun(名词)
小知识
Cholera is a contagious disease that affects the small intestine. In places without safe, clean drinking water, cholera is common and can be deadly, especially for children.
This infectious disease is caused by bacteria found in dirty water or food cooked in unsanitary conditions. Around the world, about five million people get cholera each year, mainly in countries that can't afford modern sanitation. Cholera kills about 150,000 annually, many of them very young children. The root of cholera means “bile;” in ancient Greek medicine, choler was one of the four humors and considered to be the cause of “irascibility or temper.”
实用短语
常用短语
单词用法
相关单词
epidemic cholera亚洲霍乱Indian cholera印度霍乱，亚洲霍乱..Asiatic cholera亚细亚霍乱，流行性霍乱..
重要短语
cholera epidemic霍乱蔓延