shackle that consists of a metal loop that can be locked around the wrist; usually used in pairs
动词 manacle:
confine or restrain with or as if with manacles or handcuffs
例句
用作名词 (n.)
One hundred years later, the life of the Negro is still crippled by the manacles of segregation and the chains of discrimination. 一百年后的今天，在种族隔离的镣铐和种族歧视的锁链的束缚下，黑人的人生依然凄凉艰难。
美
['mænəklz]
