4000 Duolingo (S) - Spelling Practices

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(1) v. 补救,抢救,打捞,营救 save from loss or destruction; rescue of a ship; save for further use

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(2) v. 减少,破坏 diminish; undermine the foundations; dig

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(3) v. 消尖,使敏锐,使敏捷 make pointed; make sharp or sharper

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(4) n. 拖鞋 low footwear that can be on and off easily; one who slips or slides because of loss of traction

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(5) a. 巧妙的,聪明的 clever; intelligent; showing mental alertness and calculation

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(6) n. 小片,片段,摘录 a tiny piece or part; fragment

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(7) v. 使(某人情绪)平静,安慰 cause to feel better; give moral or emotional strength to

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(8) v. 播种 plant; place seeds in or on

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(9) a. 球的,球状的 of or relating to spheres; having the shape of a sphere or ball

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(10) a. 自发的,自然的 arising without external cause; growing without cultivation or human labor