A sixty-four dollar question
最重要的问题, 最后也是最难的问题
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
dollar
['dɑlɚ]
n. 美元;一元纸[硬]币;金钱;财富;
🗣️ 情景例句
I just solved the mystery.
我刚刚把那个谜底解开了。
Your question is how we developed our product?
你的问题是我们是如何发展我们的产品？
That's right! A friend gave me a photo. I wanted to show it to you.
对！一位朋友给了我一张照片。我要拿给你看看。