S&p 500
[经] 斯坦福五百种股票指数
🧩 词语组成解析
five hundred
🗣️ 情景例句
Well, I'd better be on my way.
好啦，我该走了呢。
Thank you for meeting me.
谢谢你来见我。
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。