loco
adjective [ after verb ] mainly US slang uk/ˈləʊ.kəʊ/ us/ˈloʊ.koʊ/
疯狂的，发疯的
crazy
Man, he just went loco and smashed the place up. 好家伙，他发疯似的把这个地方砸了个稀巴烂。
Synonyms: barmy batty bonkers cracked (MENTAL HEALTH)crackers dotty kooky loony loopy nuts nutty (PERSON) wacky
loco
noun [ C ] UK uk/ˈləʊ.kəʊ/ us/ˈloʊ.koʊ/ locos
火车头，机车（locomotive的非正式说法）
informal for locomotive