Ray changed his mind, claiming that he had been forced into confessing.雷翻了供，声称自己是被逼招供的。What is there to be ashamed of confessing one's errors?承认自己的错误有什么可羞惭的 呢 ?The police surprised the thief into confessing.警察出其不意地使...
聚乙烯醇 的耐辐解可通地苄叉化和苯甲酰化提高.Poly ( vinyl alcohol ) has been protected against radiation by benzalation and benzoylation.聚乙烯醇的耐辐解可通过苄叉化和苯甲酰化提高.Poly alcohol has been protected against radiation by benzalation and benzoylation.酰...
Enriched uranium is a key component of a nuclear weapon.浓缩铀是核武器的关键组成部分。The study of science has enriched all our lives.科学研究丰富了我们的整个生活。breakfast cereals enriched with vitamins增加了维生素的早餐谷物食品...
“沙锥鸟”战斗机的驾驶舱空间不太宽敞。There was not much elbow room in the cockpit of a Snipe.这个工厂的工人建造F-16喷气式战斗机。Workers at the plant build the F-16 jet fighter.至少有4架高空飞行战斗机不得不采取避让行动。At least four high-flying warplanes had to take evasive...