a chain

• A chain or shackle for the ankles or feet
  脚镣脚踝上或脚上带的链子或镣铐
• I ' m being chained ! i am a chained man
  我被锁住了!我是个被锁链锁住的人
• Any markets and any order types for a chain order
  可作任何市场、任何买卖盘组合的复式盘
• Now , is he on a chain ? tell me he ' s on a chain
  告诉我,它有锁着链子吗?告诉我它被锁住了
• Life is a chain of moments of enjoyment ; not only about survival
  生活是一串串的快乐时光
• I can see an alligator - like on a chain
  我能看见一条鳄鱼-就像一条锁链
• Tip # 2 : a chain lock on a door is not strong
  第二：门上链子锁不够强。
• How about when you ' re looking through a chain - link fence
  有没有试过透过铁链围栏窥看东西
• Joe is a chain - smoker , smoking at least 3 packs each day
  乔烟瘾很大，每天至少抽三包烟。
• A chain is no stronger than its weakest link
  一条铁链的坚固程度取决于它最薄弱的一个环节。