Changemaker
n. 换零钱机
🗣️ 情景例句
Well, I don't think it's anything serious.
嗯，我想没有什么严重的。
How will we know whether it can have a positive effect on the company?
我们怎么会知道它对公司能有积极的效果呢？
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。