shackle
单词辨析：
用于捆绑犯人，通常用复数，引申可指“束缚，桎梏”。
the bonds of fear and guilt
恐惧和内疚的枷锁
The criminal was in bonds, but somehow made his escape.
那名犯人戴着镣铐，但还是逃跑了。
Loose his bonds and set him free.
给他松绑，放了他吧。
用于铐住某人，通常用复数。
He was brought into the court in handcuffs.
他戴着手铐被带入法庭。
A policeman put handcuffs on the suspect.
警察给疑犯戴上了手铐。
用于重罪囚犯的刑具，通常用复数，引申可指“束缚，桎梏，枷锁”，但有时含贬义。
It is difficult to break his shackles.
很难弄断他的镣铐。
Shackles clanked between their ankles as they moved tiredly.
他们拖着疲倦的脚步走动时，脚镣发出当啷当啷的响声。
They were determined to free themselves from the shackles of slavery.
他们决心把自己从奴隶制的枷锁中解放出来。
相关例句：
For the animals will be given a shackle and lose their liberty if they become someone's pets.
如果他们变成某人的伴侣动物，对于动物将会有一个枷而且失去他们的自由。
Be light-footed and free without the shackle, you can feel the passion of naivete.
走出桎梏，一身的轻盈与自由，释放着纯真的热情。
He's a bit young to shackle himself with the responsibilities of a family.
他还太年轻一点，不能用对家庭的责任感来约束自己。
The conflict of culture would happen in the work, and the feudal shackle would be eliminated gradually.
在工作中，文化冲突时有发生，传统的桎梏还需逐渐剥离。
Traditional hierarchy histological structure has been a shackle of sharing knowledge.
传统的大学科层制组织结构正成为知识共享的桎梏。
By means of breaking out away from the shackle centrifugal force, the space is extended unlimitedly and thus to bring a Utopian space phantasm.
通过摆脱地心引力的桎梏，空间的疆域被无限放大，从而带来一种乌托邦式的空间幻像。