helmet是可数名词
英 [ ˈhelmɪt ]
美 [ ˈhelmɪt ]
头盔，安全帽常用释义
释义
n.
头盔，安全帽；（尤指唇形科和兰科花朵的）花冠盔瓣，唇瓣；冠螺
【名】 （Helmet）（德）黑尔梅特（人名)
变形
复数helmets 第三人称单数helmets 现在分词helmeting 过去式helmeted 过去分词helmeted
例句
1. He locked his helmet into position with a click.
他喀哒一声把头盔扣好。
2. A man in a crash helmet was mounting a motorcycle.
一个戴着防撞头盔的男子正骑上一辆摩托车。
3. He waved back, put down the kickstand, and took off his helmet.
他向后挥挥手，放下撑脚架，并脱掉他的头盔。
