helmet

noun

UK/ˈhel.mət/
US/ˈhel.mət/

Definitions of helmet noun

  1. B2Countable(可數名詞)

    a rigid protective head covering worn to shield the head from injury.

    頭盔

    • When riding a bicycle, always make sure to wear a helmet.

      騎自行車時,一定要戴好安全帽。

    • Construction workers are required to wear helmets.

      建築工人必須佩戴安全帽。

    • The football player wore a helmet during the game.

      美式足球員在比賽時戴著頭盔。