4000 Duolingo (A) - Spelling Practices

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(1) v. 毗邻 border upon; adjoin; touch or end at one end or side; lie adjacent

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(2) v. 授权 authorize; commission; give credit for

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(3) n. 调整 making or becoming suitable; adjusting to circumstances

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(4) v. 断言,证实,确认 state something as true; assert; confirm

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(5) n. 焦虑,不安,鼓动,煽动 anxiety; extreme emotional disturbance

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(6) n. 炼金术士 medieval chemistry; magical or mysterious power or process of transforming

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(7) v. 使古旧,废弃 make obsolete or old-fashioned

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(8) v. 任命,选派 designate; nominate; choose someone officially for a job or responsibility

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(9) a. 热心的,热情的 displaying or by strong enthusiasm or devotion; passionate

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(10) v. (渐渐)上升,升高,攀登 move up or climb something; mount