handcuffs
noun [ plural ] uk/ˈhænd.kʌfs/ us/ˈhænd.kʌfs/ (informal cuffs)
手铐
two metal or plastic rings joined by a short chain that lock around a prisoner's wrists
a pair of handcuffs 一副手铐
She was taken to the police station in handcuffs. 她被铐着带到了警察局。