一百元钱英语怎么说

A hundred yuan is referred to as "one hundred yuan" in English. The origin of "yuan" as a unit of currency comes from the Chinese yuan (人民币).

Examples in English:

"I just received my salary of one hundred yuan."
"Can you give me change for a one hundred yuan bill?"

Translations in Chinese:

"我刚刚收到了一百元的工资。"
"你能把一百元的钞票兑换成纸币吗？"