helmet

美 [ˈhelmət]
英 [ˈhelmɪt]
  • n.头盔;防护帽
  • v.给…戴上头盔
  • 网络安全帽;钢盔;面罩
复数:helmets  
Helmet
n.
— see also
crash helmet
1.
头盔;防护帽a type of hard hat that protects the head, worn, for example, by a police officer, a soldier or a person playing some sports

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,