| 单词 | rocket scientist | 
| 释义 | rocket scientistWord forms: plural rocket scientists 1. countable noun A rocket scientist is someone whose job is to design and develop spacecraft. 2. countable noun If you say that it does not take a rocket scientist to do something, you mean that you do not have to be clever to do it.  It doesn't take a rocket scientist to make a rock record.  rocket scientist in American English Informal   a scientist specializing in rocketry  now chiefly a figurative or ironic usage in negative constructions  it doesn't take a rocket scientist to figure this out Examples of 'rocket scientist' in a sentence | 
	
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