详细解释:n. 桎梏, 束缚物
vt. 加枷锁, 束缚
【机】 钩环
词型变化：
名词:shackler动词过去式:shackled过去分词:shackled现在分词:shackling第三人称单数:shackles英语解释：
名词 shackle:
a restraint that confines or restricts freedom (especially something used to tie down or restrain a prisoner)同义词：bond, hamper, trammel