S and p 500
[经] 斯坦福五百种股票指数
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
five hundred
🗣️ 情景例句
It might be a little cold.
可能有点凉了。
You were wise to keep away from him.
你避开他是明智之举。
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，