as changeful as a chameleon像變色龍一樣多變
changeful-gear交換齒輪
A Changeful Dog多變的狗
The World Is Changeful人面桃花
be most changeful程度;變化很多
be the most changeful瞬息萬變;變化多端
most changeful變化多端
complex and changeful復雜多變
1. such that alteration is possible; having a marked tendency to change;
"changeable behavior"
"changeable moods"
"changeable prices"