Stories of USA Today
Materials for Reading & Listening Practice
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 Group (U V W Y Z) - Spelling Practices
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v. Syn. experience; suffer
(经历,遭受) experience; suffer; pass through


Spelling Word: undergo
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v.
(位于之下,成为基础) be located under or below; be the support or basis of; account for


Spelling Word: underlie
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v.
(打开,显露) extend or stretch out to a greater or the full length; happen


Spelling Word: unfold
Read [Esc] (4)
v. Syn. integrate; unite
(统一,使成一体) integrate; make into or become one unit


Spelling Word: unify
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n.
(真空) empty area or space; electrical home appliance that cleans by suction


Spelling Word: vacuum
Read [Esc] (6)
n. Syn. factor
(变数,变量) factor; something that is likely to vary; changeable; inconstant


Spelling Word: variable
Read [Esc] (7)
n. Syn. change; selection; deviation
(变异,变种) act of changing or altering


Spelling Word: variation
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n. Syn. plants
(植物,草木,植被) plants of an area or a region; plant life


Spelling Word: vegetation
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v.
(崇敬) treat with great respect and deference; consider hallowed or be in awe of


Spelling Word: venerate
Read [Esc] (10)
n. Syn. outlet
(出口,出路) small opening; means of escape or release; outlet; hole for the escape of gas or air


Spelling Word: vent