[jiao1 huan4] /to exchange/to swap/to switch (telecom)/commutative (math)/to commute/
  [jiao1 huan4] /Austausch (u.E.)/
  [jiao1 huan4] /échanger/
 [こうかん] /(n,vs) exchange/interchange/switching/reciprocity/barter/substitution/replacement/clearing (of checks, cheques)/(P)/EntL1271750X/
Visszatérés a(z) „交换” laphoz.