Cboe
abbr. Chicago Board Options Exchange 芝加哥期权交易所
🗣️ 情景例句
for opening their home to me.
为我敞开大门。
Good-bye,Bill.
再见，比尔。
He spent a miserable day in bed thinking of all the fun he was missing.
他在床上郁郁不乐地躺了一天，想着他错过的种种欢乐。