demented
🇺🇸
/dɪˈmentɪd/
🇬🇧
/dɪˈmentɪd/
adjective
R
acting very strangely or irrationally due to extreme stress or worry
After the constant noise, the man became demented and started shouting.
在持续的噪音之后，这个男人变得精神错乱，开始大喊大叫。
R
suffering from a serious mental disorder, especially in old age
The elderly man was demented and often forgot his own name.
这位老人精神错乱，经常忘记自己的名字。
translation
发狂, 痴呆