change 的名词形式可数吗?

当然可数,如：
名词 n.换
changing
· I need a change of clothes.
我需要一套换洗衣服.
名词 n.换个地方（休息）
a rest or holiday taken in another circumstance
· You need a rest and change.
你需要休息和换个环境.
· go to the country for a change of air
到乡下去换空气
· He needs a change of air.
他需要易地疗养.
名词 n.变化
a difference
· Great changes have taken place since 1976.
一九七六年以来发生了巨大的变化.
· This change of state is a physical change and not a chemical one.
这种状态变化是物理变化,而不是化学变化.
名词 n.找头；找的钱
change (C) money that you give back when someone has paid you too much
· I haven't any small change about me.
我身边没有零钱.