[pen2 di4] /basin (low-lying geographical feature)/depression/
  [pen2 di4] /Becken, Senke (u.E.) (S)/
  [pen2 di4] /bassin (géographie)/
 [ぼんち] /(n) basin (e.g. between mountains)/(P)/EntL1523760X/
Visszatérés a(z) „盆地” laphoz.