一切經音義 70.117

70.117

初後皰雙前（彭貌反此言忉利天上有波利質多花樹唐言圓生樹花皰生時香氣遠聞諸天歡喜）。

First and last buds in pair before (初後皰雙前: fanqie 彭貌 [péng + mào = pào]; this refers to the Pārijāta flower tree in the Heaven of the Thirty-Three, translated into the Tang language as 'Round-Growing Tree'; when its flower buds appear, their fragrance is heard from afar and the gods rejoice).