Academic Words Level 4 - 2 - Spelling Practices

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(1) a. [デュアル] expressing, or consisting of, the number two; belonging to two

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(2) n. [生態学] science of the relationships between organisms and their environments

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(3) a. [単純] overjoyed; extremely happy and excited

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(4) v. [昇格] raise; give a promotion to or assign to a higher position

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(5) v. [禁止し] commence; go onboard a boat or airplane; begin a journey

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(6) v. [輸出] sell or transfer abroad

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(7) n. [繊維] slender, elongated, threadlike object or structure

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(8) a. [質素] sparing; economical; costing little; inexpensive

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(9) v. [挫折] make null; bring to nothing; prevent from taking effect or attaining fulfillment

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(10) n. [かすか] dim or intermittent flicker or flash of light; faint glow; shimmer