exuviate [ɪg'zu:vɪˌeɪt]

例句:

• The label is not reused, paste as a seal , bridge is, exuviate.
  该标签不可重复使用, 作为封条时, 粘贴牢固 、 不易脱落.
  
• Old Beijing is in exuviate carapace, although the wall Imperial Palace still is of bricks red.
  老北京在蜕壳, 尽管故宫的墙还是砖红色的.