4000 Eiken (E F) - Spelling Practices

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(1) a. 有效的,生效的 efficient; productive; producing a strong impression or response

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(2) n. 效率,功效 effectiveness; quality or property of being efficient; the ratio of useful output to the total input in any system

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(3) n. 散发,发射 radiation; discharge; an act of emitting

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(4) n. 雕刻术,雕版,雕版图 the practice of incising a design onto a hard, flat surface by cutting grooves into it

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(5) a. 相等的,同样的 having the same quantity, measure, or value as another; identical

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(6) n. 设备 the set of necessary tools, clothing, etc. for a particular purpose

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(7) n. 礼仪,礼节 manners; rules governing socially acceptable behavior

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(8) a. 苛刻的 making severe demands; demanding a lot of effort, care, or attention

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(9) a. 出色的,典范的 serving as a model; outstanding; typical

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(10) n. 设施,设备 service, space, and equipment provided for a particular purpose