核心词议：
n. 疾病；呕吐；弊病
sickness 基本解释
n. 疾病；恶心；呕吐；弊病
速记方法
速记技巧 谐音联想法 拆 谐音死咳，ness名词后缀 记 作死的咳嗽，指生病，患病（n.）。
知识扩展
sickness 变化形式
复数： sicknesses
中文词源： sickness 疾病，不健康 sick,生病的，-ness,名词后缀。 sickness
精选例句
1、 So weak does the body's immune system become that the person often becomes very ill from usually mild sicknesses.
身体的免疫系统变得如此脆弱，以至于人们经常因为轻微的疾病而变得非常虚弱。
2、 The children didn't have childhood sicknesses.
孩子们没得儿童病。
常见考点例句：
- Yellow-green can indicate sickness cowardice discord and jealousy .
- 黄绿色能象征疾病、懦弱、纷争和嫉妒。
- She means decompression sickness , or the bends .
- 她是指潜水减压病，或称潜函病。
- Premature deaths and sickness were concentrated especially among females .
- 尤其在雌性实验鼠中，幼鼠夭折和患病的比例特别高。
- It was different from any other sickness I 'd experienced , and would come on violently and without warning .
- 这种恶心与我经历过的任何其它病症不同，发作时非常厉害，而且没有预先症状。
- Fleeting sickness is no exception .
- 疾病也毫不例外的消失了。
