noun 下载 🔗分享 预防者，阻止者，妨碍物 One who, or that which, prevents. Examples : "The screen protector acted as a preventer, stopping the phone's glass from cracking when it fell. " 这个屏幕保护膜起到了预防作用，阻止了手机屏幕在掉落时碎裂。 medicine device technology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 防 поперечно，舷 ограждение。 An arrangement, made with ropes and blocks, that prevents the boom of a sailing boat from performing a jibe. Examples : "The sailor carefully rigged the preventer to stop the boom from swinging unexpectedly during the turn. " 水手小心地设置了防 поперечно，以防止帆桁在转弯时意外摆动。 nautical sailing technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 防磨索，防摇索 Any of various lines set up to reinforce or relieve ordinary running or standing rigging. Examples : "During the storm, we added a preventer to the boom to keep it from swinging wildly and causing damage. " 风暴期间，我们在帆桁上加了一根防摇索，防止它剧烈摆动造成损坏。 nautical sailing 与AI对话词汇游戏阅读练习
