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Vocabulary Study Online
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  Academic Words Level 4 - 4 - Spelling PracticesWord List   Previous   Next    
Read [Esc] (1)
n. [假名,笔名] pen name; fictitious name used when someone performs a particular social role


Spelling Word: pseudonym
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n. [调查表,问卷] a form containing a set of questions; submitted to people to gain statistical information


Spelling Word: questionnaire
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v. [毁坏,破坏,劫掠,灾害] bring heavy destruction on; devastate


Spelling Word: ravage
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v. [和别人隔离] isolate; separate; keep away from others


Spelling Word: seclude
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v. [表示,意味] denote; mean; indicate


Spelling Word: signify
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a. [同时发生的] existing, happening, or done at the same time


Spelling Word: simultaneous
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n. [(四边形的厚物质)板,片] block consisting of a thick piece of something


Spelling Word: slab
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v. [减去,除去] remove a part from the whole


Spelling Word: subtract
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a. [超音速的] having, caused by, or relating to a speed greater than the speed of sound


Spelling Word: supersonic
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n. [上层构造,(船舶的)上层部分,(楼房的)上层建筑] physical or conceptual structure extended or developed from a basic form; part of a building above the foundation


Spelling Word: superstructure