early-warnirig

英['ɜːliːwɔːrn'ɪrɪɡ] 美['ɜːliːwɔːrn'ɪrɪɡ]
  • 预警
    1. Basic early warning systems are being set up in the affected areas.
      受灾地区将会安装预警系统。
    2. Don't worry, we have a tsunami early warning system.
      别担心,我们有海啸预警系统。