Level 4 - 1 - Spelling Practices

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(1) v. [조정] change something slightly, especially to make it more correct, effective, or suitable

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(2) n. [입양] act of accepting with approval

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(3) v. [증폭] broaden or clarify by expanding; intensify; make larger or more powerful; increase

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(4) a. [험난할] demanding great effort or labor; difficult

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(5) n. [원자] a tiny piece of anything; the smallest component of an element having the chemical properties of the element

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(6) n. [첨부 파일] a bond, as of affection or loyalty; fond regard; supplementary part; accessory

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(7) n. [보난자] boom; rich mine, vein, or pocket of ore; sudden opportunity to make money

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(8) n. [조각] cutting away parts to create the desired shape

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(9) n. [polemical] an agent which brings about chemical change while it remains unaffected and unchanged

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(10) a. [일치] happening at the same time; simultaneous