[えんちょう] /(n,vs) (1) extension/elongation/prolongation/lengthening/(n) (2) Enchou era (923.4.11-931.4.26)/(P)/EntL1176510X/
 [2] えんちょう [3]  {Nengô} Enchô (Ärabez.: 11.4.923~26.4.931).  HE
 [1] えんちょう [4] ・ス Verlängerung; Ausdehnung; Dehnung; Erweiterung.  HE
 [えんちょう] /(n)(vs) extension/élongation/prolongation/1176510
Visszatérés a(z) „延長” laphoz.