skinny  
 adjective  informal uk/ˈskɪn.i/ us/ˈskɪn.i/
  (THIN)      
  mainly disapproving非常瘦的,皮包骨头的 
very thin
  You should eat more - you're too skinny. 你应该多吃点儿,你太瘦了。 
   (FOOD AND DRINK)      
  (尤指咖啡)低脂的
low in fat; used especially of coffee made with low-fat milk
  a skinny latte 低脂牛奶咖啡 
   (CLOTHES)      
 紧身的
narrow and fitting closely to the body
  skinny jeans 紧身牛仔裤 
 skinny  
noun  informal uk/ˈskɪn.i/ us/ˈskɪn.i/
  (TRUTH)      
  [ U ](有关…的)确切消息,真实情况,贴身信息 
the true information about someone or something
  Get the skinny on hundreds of celebs in our "People Profiles" section. 在我们的《人物介绍》栏目可以看到几百位明星的贴身信息。 
   (CLOTHES)     
skinnies[ plural ] 紧身牛仔裤
skinny jeans
  A white shirt and skinnies is always a good look. 白衬衫配紧身牛仔裤总是很好看。