lesson 150

 0    10 flashcards    svetlanamalosak
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Question Answer
breakthrough
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a sudden, dramatic, and important discovery or development
great leap
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significant and notable progress; a huge step/jump forward
revolutionize
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change (something) radically or fundamentally
decade
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10 years
cell
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the smallest structural and functional unit of an organism
tremendous
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very great in amount or level, or extremely good
far-fetched
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very unlikely to be true, and difficult to believe
inconceivable
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impossible to imagine or think of
propel
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push or move something somewhere, often with a lot of force
cost-effectively
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saving or making a lot of money in comparison with the costs involved

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