柯林斯词典teaser /ˈtiːzə/ (teasers) 1. N-COUNT A teaser is a difficult question, especially one in a competition. (尤指竞赛中的)难题[非正式] 2. N-COUNT A teaser is someone who makes fun of people. 逗弄者 返回 teaser剑桥词典a brainteaser 有趣的难题;智力测验题 返回 teaser