slick¹/slɪk; slɪk/ adj 1 clever or attractive, but often in a way that seems insincere or dishonest 圆滑的，油滑的; 虚浮的: a slick salesman 圆滑的推销员 2 done or performed very skilfully and confidently 技法熟练的，灵巧的: The band gave a very slick performance. 那乐队作了一场非常熟练的演出。