crash helmet
US /ˈkræʃ ˌhel.mɪt/
UK /ˈkræʃ ˌhel.mɪt/
1.
頭盔, 安全帽
a hard hat worn by motorcyclists, racing drivers, etc., to protect the head in the event of a crash
:
•
Always wear a crash helmet when riding a motorcycle.
騎摩托車時務必戴上頭盔。
•
The cyclist's life was saved by his sturdy crash helmet.
騎自行車的人的生命被他堅固的頭盔所救。