master hand的用法和樣例：
例句
用作名詞 (n.)
- The picture showed the hand of a master.
這幅畫顯示了高超的技藝。 - This young Hualian learned his actions and speaking skills from a famous master.
這個年輕小花臉的科白是經過名師傳授的。 - After having had the benefit of guidance by a master, he has made much headway in skill.
自從得到名師親授，他的技藝進步很快。
