deceitfulKK [dəˋsitfəl] /dəˈsitfəl/形容詞1欺騙的、不誠實的、狡詐的He turned out to be a deceitful business partner who hid the losses.他原來是個不誠實的生意夥伴,隱瞞了虧損。2騙人的、具欺騙性的The company used deceitful advertising to attract new customers.這家公司用騙人的廣告吸引新客戶。