helmet
US /ˈhel.mət/
UK /ˈhel.mət/
1.
頭盔, 鋼盔
a hard or padded protective hat, a piece of armor designed to protect the head
:
•
Always wear a helmet when riding a bicycle.
騎自行車時務必戴上頭盔。
•
The knight wore a shining helmet into battle.
騎士戴著閃亮的頭盔上戰場。