1. But Mr Cameron is an altogether slicker number, and a far more experienced political operator. 但是，卡梅伦总体说来是一个时尚人士，同时也是一个更具经验的政治人物。
2. The awkward, box-like products of the past have long since been replaced by smaller, slicker versions. 以前笨拙、方正模样的产品早已被轻巧、光滑的机型所取代。
3. Example: Dressed in my fancy new clothing I feel uncomfortable when I visit my relatives in the village where I was born because I feel like a city slicker. 穿着漂亮的新衣裳去拜访我出生地所在的农村亲戚，让我感到不适，因为我觉得自己像一个讲穿戴，油嘴滑舌的城里人。
英英解释
n.
1. a macintosh made from cotton fabric treated with oil and pigment to make it waterproof
2. a person with good manners and stylish clothing
3. someone who leads you to believe something that is not true
