4000 Duolingo (G H) - Spelling Practices

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(1) a. (对女子)殷勤的,勇敢的 courtly; lively and spirited; having or displaying great dignity or nobility

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(2) a. 气体的,气态的 of gas; gas-like; lacking substance or concreteness

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(3) n. 宝石,珠宝 a precious stone; jewel; pearl, or mineral that has been cut and polished for use as an ornament

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(4) v. 产生,创造 bring into being; give rise to; produce

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(5) n. 引力,重力 the force of attraction between all masses in the universe

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(6) n. 动物脂,油脂,油膏 oil; fat; state of being covered with unclean things

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(7) n. 露齿而笑,咧嘴笑,露齿而笑 act of withdrawing lips and showing teeth; a broad smile

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(8) a. 随机的 not thorough, constant, or consistent; by chance

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(9) v. 加速 accelerate; make something happen sooner or more quickly

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(10) v. 游荡,打搅 be a regular or frequent visitor to a certain place; bother; disturb