零钱包的英文：
coin purse; change purse
n. 硬币；金属货币
v. 制造硬币；创造
This coin will not pass.
这钱币不通用。
Reverse the coin.
把那枚硬币翻过来。
coin a sentence
创造句子
n. 钱包，皮夹子，资金，奖金
v. 撅嘴，撮起嘴唇
Stop making myself pur,pur.I dont like it.
别发出咕咕的声音了，我不喜欢听。
She basked in the prosperity of the school like a purring tabby cat
她就象个悠然自得的，咕噜咕噜叫的雌猫一样，沉浸在这所学校的繁荣昌盛之中。
A wrinkled purse, a wrinkled face.
手中无钱，愁容满面。
n. 变化；交换，交替；零钱
v. 改变；交换，替换；兑换；更换
change a bed;change the baby.
换床单；给婴儿换尿布
We propose 'a change [making a change / to make a change / that a change should be made].
我们建议应做一点改变。
The change of quantity can causes the change of quality.
量变可以引发质变。