serviceable [ˈsɜ:rvɪsəbl]

例句:

• The storekeeper...one of the most serviceable of men.
  来自R. L. Stevenson
• The carpet is worn but still serviceable.
  地毯旧了，但还能用。
  
• Passports are frequently serviceable in proving the identity of the traveller.
  护照往往可用来证明旅行者的身份.
  
• When this building is repaired, it will be serviceable.
  这栋楼房修好后还可以住.
  
• It was damp, filthy and lacked a serviceable kitchen.
  来自WSJ
• It was a...mishmash of the parts that were still serviceable.
  来自J. Irving