4000 Duolingo (A) - Spelling Practices

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(1) n. 易接近,可達到 the attribute of being easy to meet or deal with

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(2) a. 有責任的,應負責做出解釋的 liable to being called to account; answerable; responsible; something that can be explained

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(3) v. 熟悉 inform about; cause to come to know personally; make familiar

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(4) a. 審美的 elegant or tasteful; of or concerning the appreciation of beauty or good taste

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(5) a. 同族的,類似的 of the same kin; related by blood

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(6) n. 群島 group of closely located islands

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(7) v. 估計,估算,評估,評價 estimate value; judge worth of something

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(8) n. 擔保,保證,確定,自信 promise or pledge; certainty; self-confidence; freedom from doubt

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(9) v. 使驚異 affect with wonder; surprise; shock

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(10) n. 天文學 branch of physics that studies celestial bodies and the universe as a whole