核心词议：
n. 变化；突变；变异
Mutation 基本解释
n. 变化；转变；突变；变异
速记方法
速记技巧 词源考究法 来自mutate，变异，突变。
知识扩展
词组短语 gene mutation基因突变 临近单词 change 变化
alteration 改变
transformation 转型
transmutation 变化
metamorphosis 变质
transfiguration 变形
evolution 进化
modification 修改
variation 变种
chromosomal mutation 染色体突变
中文词源
mutation 突变，变异
来自mutate,变异，突变。
中文词源： mutation 突变，变异 来自mutate,变异，突变。 Mutation
精选例句
1、 Cattle -raising people in East Africa and northern Europe have gained a mutation (突变) that helps them digest milk as adults.
东非和北欧的养牛人获得了一种突变(突变)，帮助他们成年后消化牛奶。[机器自动翻译，如有错误，感谢纠错]
2、 Scientists have found a genetic mutation that appears to be the cause of Huntingtonˈs disease.
科学家们已经发现一个似乎是亨廷顿病病因的遗传突变。
常见考点例句：
- But curing the disease does not mean eliminating the mutation .
- 不过治疗该疾病并不意味着消灭这种突变。
- Dark testicles might protect birds from mutation , scientists find .
- 科学家们发现，深色的睾丸可能保护鸟类免受变异的伤害。
- When mice were genetically engineered to have the mutation , they too struggled to sleep .
- 当老鼠通过基因工程达到了这种变化，它们就不愿意睡觉了。
- At its current rate of mutation , god knows what perl might evolve into in a hundred years .
- 如果保持现在的转变速度，天知道一百年后perl会进化成一个什么样的语言。
- Mainland media reported thursday that china has detected eight cases of swine-flu mutation this week .
- 周四，大陆媒体报道，本周中国已经探测到八例猪流感变种案例。
