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
Are you married or single?
你结婚了还是单身？
I'm going out of my mind!
我快崩溃了。
It makes no difference that the forgery may have been a very skilful one:
即使伪造得很巧妙，也不能付款，