| 释义 |
炉火纯青lú huǒ chún qīng相传道家炼丹,到炉子里的火发出纯青色的火焰的时候,就算成功了。{Legend has it that Taoists made pills of immortality and claimed success when the stove fire began to glow a pure blue.}〈比喻fig.〉学问、技术或办事达到了纯熟完美的地步。{attain the highest degree of perfection in learning, skills, or in doing sth.} |