4000 Duolingo (S) - Spelling Practices

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(1) a. 諷刺的,挖苦的 mocking; exposing human folly to ridicule

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(2) n. 劍鞘 the case for sword blade; sheath

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(3) v. 偵察,偵察員 find paths through unexplored territory

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(4) a. 季節的,季節性的 occurring at or dependent on a particular season

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(5) ad. 安心地,安全地 in a manner free from fear or risk

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(6) n. (刀,劍)鞘,套 protective covering for a knife or sword; dress suitable for formal occasions

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(7) n. 奇觀,展示,景象 an unusual or unexpected event or situation that attracts attention, interest, or disapproval

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(8) n. (食物等)變質,損壞 process of becoming spoiled; impairing the value or quality of

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(9) n. 發言人,代言人 man who speaks on behalf of another or others

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(10) v. 踢馬刺 urge a horse; incite or stimulate; ride quickly by spurring a horse; proceed in haste