4000 Duolingo (U - Z) - Spelling Practices

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(1) v. 과소 평가 make too low an estimate of the quantity; undervalue

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(2) a. [___] not differentiated; without clear distinctive characters

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(3) a. 질문하지 않는 not inclined to ask questions; being without doubt or reserve

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(4) v. 해명 undo or ravel knitted fabric of; separate and clarify; solve

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(5) ad. [___] not in accordance with the season

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(6) a. 헛된 having no real substance, value, or importance; empty; void; worthless; unsatisfying

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(7) a. 유효 기간 logically convincing; sound; legally acceptable

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(8) n. 금고 arched brick or stone ceiling or roof; burial chamber usually underground

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(9) n. 광대 any of numerous herbaceous plants to eat in a meal

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(10) a. 오래된 deserving high respect; impressive because of age; profoundly honored