safety

英 /ˈseɪfti/ 　美 /ˈseɪfti/

Please wear a helmet for your own safety.

为了你自身的安全，请戴上头盔。

Improving road safety requires better street design as well as stricter enforcement of traffic laws.

改善道路安全既需要更好的街道设计，也需要更严格地执行交通法规。

搭配

road safety 道路安全safety standards 安全标准for safety reasons 出于安全考虑reach safety 到达安全地带

通常不可数；safe是形容词，safety是名词。

safe (adj.)、safely (adv.)、unsafe (adj.)

反义 danger