crash helmet
n. 防护帽
ph.
(飞行员, 摩托车驾驶员等的)防撞头盔; 安全帽
crash helmet
n. 防护帽
ph.
(飞行员, 摩托车驾驶员等的)防撞头盔; 安全帽
crash helmetcrash helmetn.1.翻译：头盔,安全帽
crash helmet
1.翻译：(赛车运动员、摩托车运动员等戴的)防撞头盔，安全帽
noun
a helmet worn by a motorcyclist to protect the head in case of a crash
（摩托车驾驶员的）防撞头盔
crash helmet
名词 crash helmet:
a padded helmet worn by people riding bicycles or motorcycles; protects the head in case of accidents