Word · Frequency #5642
helmet
/ˈhelmət/
noun
头盔；安全帽；防护帽
a hard protective head covering, often part of armour or safety equipment
- 1.
A hard, protective head covering, typically part of armour.
头盔；防护帽。
- 2.
armor plate that protects the head
保护头部的盔甲片
- 3.
That which resembles a helmet in form, position, etc.
头盔状物。
- 4.
a protective headgear made of hard material to resist blows
坚硬材料制成的防护头盔
头盔状物；头盔；防护帽。；保护头部的盔甲片；头盔状物。；坚硬材料制成的防护头盔
In use
Before riding his motorcycle, Tom always puts on his helmet.
Workers on the construction site must wear a hard helmet at all times.
She bought a new bicycle helmet with bright lights for night riding.
Connections
Word family
- helmets
- plural, third person singular
- helmeted
- past, past participle
- helmetted
- past, past participle
- helmeting
- present participle
- helmetting
- present participle
Learner notes
Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.