expertKK [ˋɛkspɚt] /ˈɛkspɚt/名詞1專家、行家The museum hired an expert to authenticate the painting.博物館請了一位專家來鑑定那幅畫。2高手、能手口語She's an expert at getting cheap flights online.她是網路上搶便宜機票的高手。形容詞1專業的、專家的置於名詞前We sought expert advice before signing the contract.簽約前我們先徵詢了專業意見。2熟練的、精通的、內行的He is expert at repairing old clocks by hand.他很擅長親手修理老鐘。