psycho
🇺🇸
/ˈsaɪkəʊ/
🇬🇧
/ˈsaɪkəʊ/
A person who is considered mentally unstable or dangerously aggressive.
The witness described the attacker as a psycho with no regard for others' safety.
证人描述攻击者是一个精神病患者,不顾他人的安全。
Extremely mentally unstable or aggressive.
After the shocking news, he went completely psycho.
听到那令人震惊的消息后,他完全疯了。