琅孉 琅 孉 láng huān ㄌㄤˊ ㄏㄨㄢ 琅孉 解释: 解释◎ 琅孉 lánghuān[the legendary library where the God of Heaven keep their books] 神话中天帝藏书处 琅孉 网络解释: 百度百科琅孉 琅孉,中国神话中天帝藏书处。[the legendary library where the God of Heaven keep their books]láng huān ㄌㄤˊ ㄏㄨㄢ中国