Group (E F) - Spelling Practices

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(1) n. (生态系统) system formed by the interaction of a community of organisms with their physical environment
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(2) n. (弹性 伸缩力) tendency of a body to return to its original shape after it has been stretched or compressed
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(3) v. Syn. tolerate(承受,忍受) tolerate; carry on through, despite hardships
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(4) n. (婚约,约会,约定,交战) act of engaging, pledging, enlisting, occupying, or entering into contest; state of being in gear
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(5) a. (热心的,满腔热情的) having or showing great excitement and interest
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(6) a. Syn. extraordinary; unusual(异常的,杰出的) extraordinary; unusual; well above average
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(7) v. (放逐) force separation from one's native country
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(8) v. Syn. investigate(探险,勘探) investigate systematically; examine; search
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(9) n. Syn. variable; element; component(因素,变量) anything that contributes causally to a result; element; variable
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(10) a. Syn. rich; fruitful(肥沃的,富饶的,能繁殖的) rich; fruitful; inventive; creative; intellectually productive