cranky  
adjective uk/ˈkræŋ.ki/ us/ˈkræŋ.ki/
  (BAD-TEMPERED)      
  US informal坏脾气的;易怒的 
easily annoyed or upset
  a cranky baby 任性的婴儿 
 He's been cranky all day. 他一整天都在发脾气。 
   (STRANGE)      
 UK informal奇怪的,不寻常的 
strange and unusual
  She's a member of a group that promotes cranky ideas about food and exercise. 她所加入的组织倡导一些有关食物和锻炼的古怪理念。