束縛,以鐵練綁住
Enchain \En*chain"\, v. t. [F. encha[^i]ner; pref. en- (L. in) cha[^i]ne chain. See {Chain}, and cf. {Incatenation}.] 1. To bind with a chain; to hold in chains. 2. To hold fast; to confine; as, to enchain attention. 3. To link together; to connect. --Howell.
enchain v : restrain or bind with chains