stronghold [ˈstrɔ:ŋhoʊld]

例句:

• The western-most part of north Wales is a stronghold of Welsh-speakers.
  北威尔士最西部是说威尔士语人的聚居区。
  
• Shetland is the last stronghold of otters in the British Isles.
  设得兰群岛是水獭在不列颠群岛上最后的栖息地。
  
• The seat was a stronghold of the Labour party.
  这个选区是工党的大本营。
  
• Hollywood Boulevard, too, is a major stronghold.
  来自NEWYORKER
• North-east Syria is now a stronghold of the rebellion.
  来自BBC
• Nairobi is in Nairobi Province, a Kikuyu stronghold.
  来自NEWYORKER