yà
yín
(same as 霪) to rain cats and dogs for a long time, incessant rain
【戌集中】【雨字部】? ·康熙筆畫：15 ·部外筆畫：7
《字彙》余林切，音淫。久雨也。《正字通》霪字譌省。
?的意思、基本信息
