Level 1 - 3 - Spelling Practices

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(1) n. [岩石圈] a solid part of the earth consisting of the crust

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(2) a. [采伐林木] clumsy or awkward; heavy, slow, and laborious

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(3) n. [前进,行进] walking with regular steps; a procession of people walking together; steady advance

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(4) v. [融化,熔化,软化(人的心肠或态度)] changed from a solid to a liquid state, especially by the application of heat

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(5) a. [痛苦的,悲惨的,可怜的] very unhappy; full of misery; wretched

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(6) n. [刻痕,切口,槽口] small cut; V-shaped or U-shaped indentation carved or scratched into a surface

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(7) v. [解释,批注,注释] restate text in one's own words, especially to clarify the thought of others

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(8) a. [长久的,永久的] remaining without essential change

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(9) v. [保存] uphold; retain; maintain in safety from injury, peril, or harm

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(10) a. [禁止的,阻碍的,阻止的] tending to discourage; prohibiting; forbidding