識ㄕˋshì途ㄊㄨˊtú老ㄌㄠˇlǎo馬ㄇㄚˇmǎ

  1. 稱經驗豐富的人。參見「老馬識途」條。《兒女英雄傳·第一三回》：「既承你以我為識途老馬，我卻有無多的幾句話，恐你不信。」反迷路羔羊

英lit. an old horse knows the way home (idiom)​; fig. in difficulty, trust an experience colleague