verb🔗Share滚开，溜走。 Leave in a hurry, go away."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！actiondirectionChat with AIVocabulary GamePractice Reading
noun🔗Share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."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。energytechnologydevicemachinesystemfuelindustryscienceChat with AIVocabulary GamePractice Reading
noun🔗Share紧急停堆，紧急停闭。 An activation of the emergency shutdown of a nuclear reactor."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。energytechnologymachinesystemtechnicalsciencephysicsChat with AIVocabulary GamePractice Reading
noun🔗Share紧急停堆，紧急关闭。 (by extension) Any emergency shutdown."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。technologytechnicalmachinesystemactionenergyChat with AIVocabulary GamePractice Reading
verb🔗Share紧急停堆，急停。 To use the shutdown or safety device of a nuclear reactor."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。technicaltechnologyenergymachinescienceChat with AIVocabulary GamePractice Reading
verb🔗Share紧急停机，紧急关闭。 (by extension) To use any emergency shutdown."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！”technologytechnicalactionmachineenergysystemChat with AIVocabulary GamePractice Reading
noun🔗Share抓痕，挠痕 A scratch, especially caused by claws or fingernails."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。markbodyChat with AIVocabulary GamePractice Reading
verb🔗Share抓挠，挠。 Scratch with claws or fingernails."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。actionbodyhumanChat with AIVocabulary GamePractice Reading
