雷达 (léi dá) — radar

定義

例文

• 机场用雷达帮助飞机降落。
  Jī chǎng yòng léi dá bāng zhù fēi jī jiàng luò.
  The airport uses radar to help planes land.
• 这艘船安装了新雷达。
  Zhè sōu chuán ān zhuāng le xīn léi dá.
  This ship has been equipped with new radar.
• 雷达可以帮助我们找到丢失的船只。
  léi dá Kě yǐ bāng zhù wǒ men zhǎo dào diū shī de chuán zhī.
  Radar can help us find lost ships.