您要查找的是不是：
- A head covering, such as a balaclava, that is shaped like a helmet. 帽盔一种形状象头盔的头部覆盖物，如巴拉克拉瓦盔式帽
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- balaclava helmet 羊毛包头帽
- All visitors to the site must wear safety helmet. 到工地的所有参观者必须带上安全帽。
- A stray bullet struck his steel helmet and glanced off. 一颗流弹击中他的钢盔，又弹了开去。
- The man on the motorcycle wore a helmet. 骑摩托车的人戴了一顶头盔。
- Jerry: I never had a beard. I kept my hair inside the helmet. 杰端：我以前是从不留胡子，我头发是在头盔里。
- A bullet glanced off the captain's helmet. 一颗子弹擦过上尉的钢盔。
- 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
- A medieval light helmet with a neck guard and movable visor. 头盔中世纪有护颈和活动护面的轻便头盔
- The sword bit the knight's helmet. 剑刺穿了武士的头盔。
- A covering, such as a hat or helmet, for the head. 盔，帽如帽子或头盔等头部遮盖物
- The safety helmet is held on by an elastic strap. 安全帽用一根松紧带系住。
- To him all this strongly smelled of the Battle of Balaclava. 在他看来,这一切真使人不由想起巴拉克拉瓦战役。
- A plume used as decoration on top of a helmet. 羽饰头盔顶部用作装饰的羽毛
- I will always wear a helmet when bicycling. 每次骑自行车我都要戴上头盔.
- LEONA: You should wear a helmet Larry. 你应该戴个头盔啊。
- To cover or furnish with a helmet. 给戴头盔，戴上头盔
- A miner rs lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- He locked his helmet into position with a click. 他喀哒一声把头盔扣好。
