security

US /sɪˈkjʊrɪti/sə'kjurətɪ/

・

UK /sɪ'kjʊərətɪ/

A2 初級
定義動画字幕
  • n. 保安；証券；警備；(人 : ものの)防護 : 防衛 : 警備；安全

例文

She pledged her jewellery as security for a

For security reasons, passengers are requested not to leave any luggage unattended.