“辨材须待七年期”出自唐代白居易的《放言五首·其三》，诗句共7个字，诗句拼音为：biàn cái xū dài qī nián qī，诗句平仄：仄平平仄平平平。...
“试玉要烧三日满”出自唐代白居易的《放言五首·其三》，诗句共7个字，诗句拼音为：shì yù yào shāo sān rì mǎn，诗句平仄：仄仄仄平平仄仄。...
