noun 下载 🔗分享 消防钩 A pompier hook Examples : "The rock climber carefully placed the pompier in the crack, knowing the pompier hook would provide a temporary, secure hold as she moved upwards. " 攀岩者小心地将消防钩放入岩缝中,因为她知道这个消防钩能提供一个临时的、安全的支撑点,以便她向上移动。 utensil device technical job utility building architecture 与AI对话词汇游戏阅读练习