mutability

n.易变性,性情不定

可变性；易变性；可变性是否

名词

1、The mutability of the weather makes it difficult to plan outdoor activities.
天气的多变性使得计划户外活动变得困难。
2、The mutability of fashion trends means that what is popular today may be out of style tomorrow.
时尚潮流的易变性意味着今天流行的可能明天就过时了。