Group (E) - Spelling Practices

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(1) n. (诚挚的,认真的) seriousness; reality; fixed determination; eagerness; intentness
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(2) a. Syn. frugal; cheap; economical(经济的,经济学的,有利润的) pertaining to economy; frugal; cheap
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(3) a. Syn. thrifty; saving(经济的,节俭的) thrifty; saving; using the minimum of time or resources necessary for effectiveness
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(4) a. Syn. effective(生效的,能干的,有效率的) effective; acting directly to produce an effect; exhibiting a high ratio of output to input
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(5) n. (禁运) ban on commerce or other activity
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(6) v. (使纠缠,卷入) twist or interweave as not to be easily separated; make tangled, confused, and intricate; perplex; bewilder; puzzle
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(7) v. Syn. name; designate(取名叫,叫做) give right to; authorize; furnish with a right or claim to something; designate; give title to
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(8) a. (朝生暮死,短暂,短命) short-lived; enduring a very short time
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(9) a. Syn. ambiguous(蓄意误导,含混,模棱两可) open to two or more interpretations and often intended to mislead
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(10) a. Syn. necessary; critical; vital; indispensable; fundamental(本质的,根本的) necessary; critical; vital; constituting or being part of the essence of something