隠退蔵物資 いんたいぞうぶっし secretly hoarded goods (esp. those belonging to the Japanese military at the end of World War 2) n Advanced ➥
隠れ里 かくれざと hidden village (esp. hidden retreat for nobles or refuge for soldiers of a defeated army); isolated village n legendary land (deep in mountains or underground); Shangri-La n Advanced ➥