例句
英语四级真题
  • An industry backed anti-tax campaign has spent at least $4 million on advertisements.
    2019年12月四级真题(第一套)阅读 Section C
  • PepsicCo's plan for its foods and drinks is based on guidelines from the World Health Organization, which last week backed using taxes on sparkling drinks to reduce sugar consumption.
    2018年12月四级真题(第二套)阅读 Section C
英语六级真题
  • The person who was supposed to rent it just backed town to take a room on campus.
    出自-2012年6月听力原文
柯林斯高阶英汉双解学习词典释义
英英词典释义
  • Adjective
    1. having a back or backing, usually of a specified type
    2. having backing;
    "a claim backed up by strong evidence"
    3. used of film that is coated on the side opposite the emulsion with a substance to absorb light