相关例句

• All motorcyclists should wear helmets. (所有骑摩托车的人都应该戴头盔。)
• The construction workers put on their helmets before entering the site. (建筑工人在进入工地前戴上安全帽。)
• These new helmets are very light. (这些新头盔很轻。)
• The cyclists' helmets are brightly coloured. (骑自行车的人的头盔颜色很鲜艳。)
• We should check our helmets regularly. (我们应该定期检查我们的头盔。)
• Helmets can protect our heads in case of accidents. (头盔在发生事故时能保护我们的头部。)
• Some helmets are equipped with advanced communication devices. (一些头盔配备了先进的通讯设备。)
• The soldiers' helmets were emblazoned with their unit insignia. (士兵们的头盔上印有他们部队的标志。)
• They sell different sizes of helmets in this store. (这家商店出售不同尺寸的头盔。)
• Children's helmets are often designed to be more fun. (儿童头盔通常设计得更有趣。)