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 4000 Duolingo (R) - Spelling Practices
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n. 레이더 measuring instrument to detect distant objects by microwave


Spelling Word: radar
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ad. 즉시 easily; quickly; in a prompt, timely manner; promptly


Spelling Word: readily
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v. 재구성 construct again; rebuild; reconstitute


Spelling Word: reconstruct
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n. 사각형 a parallelogram with four right angles


Spelling Word: rectangle
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v. 신청 purchase back; regain possession of by payment; ransom or rescue from captivity; pay the penalty; make amends for


Spelling Word: redeem
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a. 다과 invigorating; energizing; pleasantly new or different


Spelling Word: refreshing
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n. 통치 sovereignty; rule; dominance or widespread influence


Spelling Word: reign
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n. 갱신 act of renewing; filling again by supplying what has been used up


Spelling Word: renewal
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n. 복제 copy or reproduction of a work of art


Spelling Word: replica
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v. 단조 duplicate, copy, reproduce, or repeat; fold over or bend back


Spelling Word: replicate