an aid to

  • ;; 有助于

an aid to的用法和样例:

例句

  1. A cup of tea helped to thaw out our guest.
    一杯茶有助于我们的客人变得不拘束。
  2. A vigilant police force helps to control crime.
    一支警惕着的警察队伍有助于遏制犯罪。
目录 查词历史