详细解释:n. 钢盔, 盔, 防护帽
vt. 给...戴头盔
【机】 安全帽
词型变化:
动词过去式:helmeted过去分词:helmeted现在分词:helmeting第三人称单数:helmets形容词:helmeted英语解释:
名词 helmet:
armor plate that protects the heada protective headgear made of hard material to resist blows例句:
A cloth band or scarf wrapped around the crown of a hat or sun helmet.头巾缠绕在礼帽或遮阳帽帽冠周围的布条或三角巾