tantrum       
noun [ C ] uk/ˈtæn.trəm/ us/ˈtæn.trəm/
 耍(孩子)脾气
a sudden period of uncontrolled anger like a young child's
  Charlie had/threw a tantrum in the shop because I wouldn't buy him any sweets. 因为我不给他买糖,查理便在商店里耍脾气。 
 If she doesn't get her own way she has temper tantrums. 如果不顺着她,她就会耍脾气。 
 Synonyms: outburstscene