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 Group (U V W Y Z) - Spelling Practices
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a.
(cực tím) wave lengths shorter than light but longer than X rays


Spelling Word: ultraviolet
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a.
(thuyết phục) not such as to convince or to impress seriously


Spelling Word: unconvincing
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v. Syn. undervalue
(đánh giá thấp) make too low an estimate of the quantity; undervalue


Spelling Word: underestimate
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a.
(khó chịu) not easy; difficult; restless; disturbed by pain, anxiety


Spelling Word: uneasy
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a. Syn. inadequate
(không đạt yêu cầu) not giving satisfaction; inadequate


Spelling Word: unsatisfactory
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n.
(sử dụng) state of having been made use of; the act of using


Spelling Word: utilization
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n.
(vanity) quality or state of being vain; emptiness; feelings of excessive pride; conceit


Spelling Word: vanity
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n. Syn. viscidity; stickiness
(độ nhớt) resistance of a liquid to shear forces; physics coefficient of viscosity; quality of flowing slowly


Spelling Word: viscosity
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a. Syn. fanciful; idealistic; dreamy
(nhìn xa trông rộng) produced by imagination; characterized by vision or foresight; imaginary; idealistic


Spelling Word: visionary
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v. Syn. paddle
(lội) paddle; walk through relatively shallow water


Spelling Word: wade