单词 | rocket science |
释义 | rocket science1. uncountable noun Rocket science is the study, design, and development of spacecraft. 2. uncountable noun If you say that something is not rocket science, you mean that you do not have to be clever in order to do it. Interviewing politicians may not be rocket science, but it does matter. rocket science in British Englishnoun informal an activity requiring considerable intelligence and ability (esp in the phrase not exactly rocket science) Derived forms rocket scientist noun Examples of 'rocket science' in a sentence |
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