4000 Duolingo Vocabulary List

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n. 麻醉的,催眠的 the addictive drug, such as opium that reduces pain, alters mood and behavior; inducing sleep

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a. 疏忽的,粗心大意的 failing to be careful enough or to give enough attention to your responsibilities; inattentive

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a. 可商量的,(支票)可兑现的 capable of being negotiated; transferable by assignment or endorsement to another person

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n. 商议,谈判 discussion intended to produce an agreement

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n. 镍,镍币 a coin worth one-twentieth of a dollar

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n. 想家,乡愁 homesickness; bittersweet longing for things of past

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n. 核子,核心 the central or essential part around which other parts are gathered or grouped; core

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n. 讨厌的人,讨厌的事 something that annoys or gives trouble and vexation; something that is offensive or noxious

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a. 奇异的,古怪的 not easily explained; beyond from the usual or expected; not divisible by two

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a. 最佳的,最理想的 most advantageous; optimum; ideal