Cboe
abbr. Chicago Board Options Exchange 芝加哥期权交易所
🗣️ 情景例句
I'm not sure. I'll have to check.
我不能确定，我必须查一下。
Hunger breaks stone wall.
饥饿不饶人。
Please make sure you mark the shipment for careful handling.
请不要忘了在货物上标明“小心搬运”。