ADJECTIVE | VERB + CULPRITADJECTIVE➤big, chief, main, major, primary, prime, real, true, worst首要原因;主要原因;真正原因;罪魁禍首◇In the battle to stay slim, the biggest culprit is lack of exercise.難以保持苗條的最大原因是缺乏鍛煉。➤likely, obvious, possible可能的原因;明顯的原因VERB + CULPRIT➤hunt, hunt for (both especially BrE) 追捕罪犯◇Police hunting the culprits have condemned the attack.追緝兇犯的警方對這次襲擊給予了譴責。➤apprehend, catch, discover, find, identify, track down逮捕/抓獲/發現/找到/確認/追捕罪犯