[wai4 yi1] /outer clothing/semblance/appearance/
  [wai4 yi1] /Anschein, Deckmantel (u.E.) (S)/Jacke (u.E.) (S)/Oberbekleidung (u.E.) (S)/
  [wai4 yi1] /manteau/veste/
 [がいい] /(n) outer garment/EntL1203350X/
Visszatérés a(z) „外衣” laphoz.