the quality of being changeable; having a marked tendency to change;
"the changeableness of the weather"
例句
用作名词 (n.)
When the changeability that should live is very big, the alternative is simple, portable, light furniture is a kind of trend. 当生活的可变性很大时,选择简单的,可移动的,轻便的家具是一种趋势。