verb 下载 🔗分享 滚开，溜走。 Leave in a hurry, go away. Examples : "What are you kids doing on my lawn? Scram!" 你们这些孩子在我草坪上干什么？滚开！ action direction 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 紧急停堆, 安全停机 The emergency shutdown device of a nuclear reactor, originally specifically by insertion of one or more safety control rods. Examples : "The technicians immediately initiated a scram when the radiation levels spiked unexpectedly in the reactor core. " 当反应堆堆芯内的辐射水平意外飙升时，技术人员立即启动了紧急停堆。 energy technology device machine system fuel industry science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 紧急停堆，紧急停闭。 An activation of the emergency shutdown of a nuclear reactor. Examples : "The reactor's scram prevented a major meltdown. " 反应堆的紧急停堆避免了一场严重的堆芯熔毁事故。 energy technology machine system technical science physics 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 紧急停堆，紧急关闭。 (by extension) Any emergency shutdown. Examples : "The sudden power outage triggered a scram, halting the factory production line. " 突发的停电触发了紧急停堆，导致工厂生产线停止运行。 technology technical machine system action energy 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 紧急停堆，急停。 To use the shutdown or safety device of a nuclear reactor. Examples : "The control room operator had to scram the reactor when the cooling system malfunctioned. " 冷却系统发生故障时，控制室操作员不得不紧急停堆。 technical technology energy machine science 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 紧急停机，紧急关闭。 (by extension) To use any emergency shutdown. Examples : "When the experiment started smoking, the technician yelled, "Scram the reactor!" " 实验开始冒烟时，技术员大喊：“紧急关闭反应堆！” technology technical action machine energy system 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 抓痕，挠痕 A scratch, especially caused by claws or fingernails. Examples : "The toddler left a small scram on the table after dragging his toy car across it. " 那个蹒跚学步的孩子把玩具车在桌子上拖来拖去，留下了一条小小的抓痕。 mark body 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 抓挠，挠。 Scratch with claws or fingernails. Examples : "The cat scrammed at the scratching post, trying to sharpen its claws. " 猫咪在猫抓板上抓挠，试图磨尖它的爪子。 action body human 与AI对话词汇游戏阅读练习
