Definition
- C2
to experience a mental breakdown
精神崩溃；垮掉
Under the pressure of work, she finally cracked up.
在工作压力下，她终于精神崩溃了。
After losing a loved one, he couldn't control his emotions and cracked up.
失去挚爱后，他无法控制自己的情绪，精神崩溃了。
Long-term anxiety caused him to crack up mentally.
长期的焦虑导致他精神崩溃。