[wai4 bu4] /external part/external/
  [wai4 bu4] /Äußere, Exterieur (u.E.) (S)/außen (u.E.) (Adj)/extern (u.E.) (Adj)/
  [wai4 bu4] /externe/extérieur/apparent/suface/
 [がいぶ] /(n) (1) the outside/(adj-no) (2) external/(P)/EntL1204070X/
Visszatérés a(z) „外部” laphoz.