零钱英语读作 "change"。来源是指当你在商店或餐馆等地点支付账单时，如果你给出的现金金额大于应付金额，商家会给你剩下的钱，这些钱就叫做零钱。
例句:
Can you give me some change for a dollar? (你能给我一美元的零钱吗？)
I don't have any change, can you break this bill? (我没有零钱，你能把这张钞票找给我吗？)
He counted out his change before leaving the store. (他在离开商店前数了数他的零钱。)