keep a watch on

  1. 监视, 密切注视
    • The police kept a watch on that house for two weeks.
      警方监视那家人有两个星期了。
    • The police are keeping a watch on his movement.
      警方密切注视着他的动向。

网络词典

keep a watch on

英 Unknown 美 Unknown
Unknown 中文翻译:Unknown
同义词: Unknown

例句: