神经失常

[shén jīng shī cháng]

• have a button missing
• off one's top
• off one's onions
• go off at the nail
• have a bee in one's head
• nervous breakdown
• not right in the head
• be off at the nail

例句

1. 当她听到她的猫被一辆汽车辗死了时，她神经失常了。
   She was beside herself when she heard that her cat had been run over by a car and killed.
2. 约翰有点神经失常。
   John was off his dot.