Copacetic
a. 极好的
🗣️ 情景例句
Will you marry me?
你能嫁给我吗？
I'm not joking.
我可不是说着玩的。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。