名词
中文翻译：跑步头
同义词：
['headgear', 'helmet', 'safety helmet例句：1. The runner waswearing a safety helmet during the race.（赛跑者在比赛中戴着安全头盔。）']
例句：
-
1. The runner waswearing a safety helmet during the race.
赛跑者在比赛中戴着安全头盔。
-
2. Theathletes are required to wear headgearduring the competition.
比赛要求运动员必须佩戴头盔。
-
3. The runner's headgear helped him stay safe during the longrun.
跑者的头盔帮助他在长跑中保持安全。