Reched
(rech 的过去时) abbr. recherche (French=research) （法语）调查研究
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
One misfortune comes on the neck of another.
祸不单行。
It obviously could not tell the difference between Indian music and jazz!
显然，它分辨不出印度音乐和爵士乐！