4000 Duolingo (N O) - Spelling Practices

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(1) a. 裸体的,无遮盖的 bare and pure; completely unclothed

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(2) a. 否定的,负的 adverse; involving disadvantage or harm; pessimistic

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(3) a. 臭名昭著的,声名狼藉的 disreputable; known widely and usually unfavorably; infamous

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(4) a. 心神不宁的,鬼迷心窍的 having or showing excessive or compulsive concern; influenced or controlled by a powerful force

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(5) ad. 奇特地,古怪地 curiously; bizarrely; unusually

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(6) a. 无嗅的,没有气味的 having no odor; devoid of odor or fragrance

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(7) n. 乐观主义 tendency to expect the best possible outcome; belief that the universe is improving and good will win over evil

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(8) n. 验光师 a person skilled in testing for defects of vision in order to prescribe corrective glasses

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(9) n. 生物,有机物 living being; system considered analogous in structure or function to a living body

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(10) v. 确定方向,校准 focus toward; determine position with reference to another point; locate to face the east