poster child

英 美
  • 代表
  • child n.小孩;子女;产物
  • poster n.海报;装饰画;急行旅人
Noun:
  1. a child afflicted by some disease or deformity whose picture is used on posters to raise money for charitable purposes;

    "she was the poster child for muscular dystrophy"

    1. A lawyer was appointed to represent the child.
      一位律师被指定为这个孩子的代表律师。
    2. The guardian signed the contract on behalf of the minor child.
      监护人代表这个未成年的孩子签了合同。