chōgen中文什么意思

长元

• gen:    n. 〔英军俚〕情报 (＝ gene ...
• chōon:    长音符
• chōdōin:    朝堂院

百科释义

was a after Manju and before Chōryaku. This period spanned the years from July 1028 through April 1037.