例句
英语四级真题
  • For instance, some people believe that wearing glasses too soon weakens the eyes.
    出自-2011年6月听力原文
英语六级真题
  • Analysts say the biggest problem is high unemployment, which weakens demand and makes banks reluctant to lend.
    2016年6月六级真题(第二套)听力 Section C
  • That way, Apple could not unilaterally introduce a code that weakens the iPhone—a user would have to consent to it.
    2017年12月六级真题(第三套)阅读 Section B
柯林斯高阶英汉双解学习词典释义