Definition
- C2
to cause someone to burst into laughter, or to laugh a lot oneself unexpectedly
（使）…大笑不已；（使）…忍俊不禁
Her sense of humor always cracks me up.
她的幽默感總是讓我大笑不已。
Everyone was cracking up when he told that joke at the party.
當他在派對上講那個笑話時，每個人都笑得前仰後合。
This movie is so funny, I was cracking up the whole night.
這部電影太搞笑了，我整晚都笑個不停。