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 4000 Duolingo (E F) - Spelling Practices
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a. 생태 of or relating to the science of ecology; characterized by the interdependence of living organisms in an environment


Spelling Word: ecological
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v. 성나게 infuriate; put into a rage; provoke to fury or madness; make furious


Spelling Word: enrage
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v. 구상 picture in mind; imagine


Spelling Word: envision
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n. 설비 the set of necessary tools, clothing, etc. for a particular purpose


Spelling Word: equipment
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a. 면제 not subject to duty or obligation; not subject to taxation


Spelling Word: exempt
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a. 지수 rapid increase; of or involving exponents


Spelling Word: exponential
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a. 광신 crazy; extremely interested in something


Spelling Word: fanatical
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n. 광신 excessive zeal; extreme devotion to a belief or cause


Spelling Word: fanaticism
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a. 유리한 approving or pleasing; granting what has been desired or requested


Spelling Word: favorable
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n. 플라스크 a small bottle-shaped vessel for holding fluids; a narrow-necked vessel of metal or glass


Spelling Word: flask