last refuge 意味

• 最後｛さいご｝の手段［拠り所］、奥の手
  

例文

1. and also the last refuge for the largest herd of wild bison
   そして野牛の最大の群れにとっての 最後の隠れ家でもあり
2. shugosho were built to imitate the gosho (residence ) of the muromachi bakufu (japanese feudal government headed by a shogun ), and yama-shiro castles were mostly used as a tsume—no-shiro castle (a kind of castle of last refuge ).
   守護所は、室町幕府の御所を模して建てられ、また山城を詰城（つめのしろ）としていることが多い。