一句英语谚语江山易改本性难移——a fox may grow gray,but never good.请问GRAY该如何

一句英语谚语江山易改本性难移——a fox may grow gray,but never good.请问GRAY该如何 A fox may grow gray,but never good的由来 A fox may grow gray,but never good与Money is a good servant a a fox may grow gray ,bat never good .翻译 英语翻译1.A fox may grow gray,but never good 2The leopard cannot 翻译A fox may grow grew ,but never good 关于Fox can grow gray,but not good的英文短文 slate gray heather gray gray是什么意思 gray 是什么意思? Gray skies our gray memory