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Vocabulary Study Online by Level
Vocabulary Study Online
Vocabulary Study Online By Level (VSOBL) is a Fast, Reliable, and Handy tool to prepare English exam vocabulary. (Available for all VIP accounts: US$2/Month). It has built-in word lists: 6000 IELTS words, 6000 TOEFL words, 5000 GRE words, and 3000 SAT words. You can load them by level with one click.
  Level 1 - 3 - Spelling PracticesWord List   Previous   Next    
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a. [用显微镜可见的,极小的] tiny; extremely precise with great attention to details; of or relating to or used in microscopy


Spelling Word: microscopic
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n. [分子] the smallest particle of substance, having all the properties of that substance


Spelling Word: molecule
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v. [阻塞(道路,通道等),妨碍,阻挠] stop; impede; shut out from view


Spelling Word: obstruct
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a. [辛勤的] extremely careful and diligent work or effort; taking of pains


Spelling Word: painstaking
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n. [赞助,惠顾] sponsorship; support; state of being a sponsor


Spelling Word: patronage
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a. [刑罚的,刑法上的] subject to punishment by law


Spelling Word: penal
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n. [开拓者] originator; explorer; a person who is one of the first people to do something


Spelling Word: pioneer
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n. [仓促,降雨量] unexpected acceleration or hastening; the quantity of water falling to earth


Spelling Word: precipitation
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a. [史前的,质朴的] uncorrupted by civilization; primitive; remaining free from dirt or decay


Spelling Word: pristine
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n. [风尚,风靡一时的事物] something that is desired intensely; state of extreme anger


Spelling Word: rage