Level 2 - 4 - Spelling Practices

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(1) n. [矩形的,成直角的] having the shape of a rectangle; having one or more right angles

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(2) v. [提醒,使记得] recall knowledge from memory; have a recollection

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(3) a. [回顾的] looking back on, or directed to the past; applying to or influencing the past

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(4) v. [展现,揭露] make known; disclose, or show

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(5) n. [安全] freedom from risk or danger; safety

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(6) v. [播种] plant; place seeds in or on

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(7) a. [硬的,僵直的] not moving or operating freely; lacking ease in bending; resistant

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(8) a. [系统的,体系的] ordered; methodical; carried on using step-by-step procedures

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(9) a. [有毒的] poisonous; caused by a toxin or other poison

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(10) n. [踪迹,小路,追踪] path or track roughly through a wild or hilly country; overland route