clue

Police have found a vital clue ..警方发现了至关重要的线索。

Archaeological evidence will provide clues about what the building was used for..考古证据将为这幢建筑的用途提供线索。

a desperate search for clues.拼命寻找线索

“刻录” → 一张刻录光盘给警方新的线索 → 线索记忆

clue in向...提供情况

get a clue得到线索；理解；领会

clue on提示

not have a clue什么也不知道；毫无头绪

真题例句...Herpin offered the only clue to his condition...第一套CET42014.6听力题

真题例句...This episode gave Doctor Mayer her first clue to something every doctor learns sooner or later---- most people just don’t listen very well...CET42009.12听力题