Group (E) - Spelling Practices

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(1) a. Syn. frugal; cheap; economical(kinh tế) pertaining to economy; frugal; cheap
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(2) a. Syn. effective(hiệu quả) effective; acting directly to produce an effect; exhibiting a high ratio of output to input
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(3) a. (đàn hồi) springing back; having the power of rebounding; able to return quickly to a former state or condition
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(4) n. (cấm vận) ban on commerce or other activity
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(5) v. Syn. enclose(nhúng) enclose; place in something; fix firmly in surrounding mass
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(6) a. Syn. prominent; high; lofty(nổi tiếng) standing out above other things; high in rank, office, or worth
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(7) n. (tiếng) a reference work containing articles on various topics 
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(8) v. Syn. approve; support(chứng thực) acknowledge by signing a bill, draft, or other instrument; approve; support
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(9) v. Syn. reserve(tham gia) obtain for services of; arrange for the use of; pledge or promise, especially to marry
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(10) v. Syn. corrode(ăn mòn) eat away; wear away by abrasion; become worn