yì
(same as 業) in ancient China, big piece of board (plank) on a music rack with the carving of the shape of saw's teeth; used to hang clock (musical stone, drum, etc.), instruction
【巳集中】【片字部】? ·康熙筆畫：17 ·部外筆畫：13
《字彙》魚怯切，音業。築牆版。又筍虡上橫版，鋸齒刻之。指其縣鐘鼓者，則名簨。指其橫版之飾，則名?。《正字通》經史俱作業。俗加片作?，非。
?的意思、基本信息
