(shackles)a pair of fetters connected together by a chain, used to fasten a prisoner's wrists or ankles together 镣铐;手铐;脚镣 ■(figurative)used in reference to something that restrains or impedes (喻)枷锁,束缚 society is going to throw off the shackles of racism and colonialism. 社会将摆脱种族主义和殖民主义的枷锁。
a metal link, typically U-shaped, closed by a bolt, used to secure a chain or rope to something 带销U形环,钩环螺栓 ■a pivoted link connecting a spring in a vehicle's suspension to the body of the vehicle 吊耳(连接悬架弹簧与车身)
verb
[with obj.]chain with shackles 给…带上镣铐 ■(figurative)restrain; limit (喻)束缚;限制 they seek to shackle the oil and gas companies by imposing new controls. 他们企图通过施加新的管制来束缚石油和煤气公司。
语源
Old English sc(e)acul 'fetter', of Germanic origin; related to Dutch schakel 'link, coupling'