单词 | rocket science |
释义 | rocket science 1 ENTRIES FOUND: rocket science noun rocket science noun Learner's definition of ROCKET SCIENCE [noncount] 1 : the science of designing or building rockets火箭科学 2 : something that is very difficult to learn or understand高深莫测的事物;错综复杂的事物
— rocket scientistnoun, plural rocket scientists [count]
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英汉双解词典包含109353条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。