名词 n.
1.变化;变更;变迁[C][U][(+of/in)]
Many changes have taken place since then.
自那以来,发生了许多变化.
2.改变一下[S1]
I think a change might do you good.
我想换换环境也许对你有好处.
3.更换;替换[C][(+in/of)]
4.零钱;找零[U]
所以可数