4000 Duolingo (N O) - Spelling Practices

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(1) n. ナレーター biologist knowledgeable about natural history

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(2) a. きちんと clean or orderly; tidy, with everything in its place

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(3) a. ニューロン agitated; worried and anxious

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(5) a. 栄養 healthy; nourishing; providing nutrition

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(6) a. 奇数 not easily explained; beyond from the usual or expected; not divisible by two

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(7) a. 遮るもののない無臭 having no odor; devoid of odor or fragrance

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(8) n. 子孫 descendant; the young of an animal

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(9) v. 省略 leave undone or leave out; bypass; neglect; fail to include or mention

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(10) v. オリエント focus toward; determine position with reference to another point; locate to face the east