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 Group (U V W Y Z) - Spelling Practices
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Read [Esc] (1)
v. Syn. reveal; expose; disclose
(发现,揭示) remove the cover from; expose; disclose


Spelling Word: uncover
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v. Syn. embark; assume
(从事,承担) take on; embark on; assume


Spelling Word: undertake
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a.
(笔直的,直立的,柱子,直立物) in an erect position or posture; perpendicular; vertical, or nearly vertical; pointing upward


Spelling Word: upright
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n. Syn. exigency; emergency
(紧急情况) emergency; pressing importance; need; pressing necessity


Spelling Word: urgency
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v.
(进行预防接种) perform or produce immunity


Spelling Word: vaccinate
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v. Syn. disappear
(消失,灭绝) disappear; pass out of sight, especially quickly; die out


Spelling Word: vanish
Read [Esc] (7)
n. Syn. evaporation
(蒸发) process of becoming vapor; conversion of a solid or a liquid into a gas


Spelling Word: vaporization
Read [Esc] (8)
n. Syn. cover; hide
(隐藏,遮蔽,面纱) a length of cloth worn by women over the head, shoulders, and often the face; cover; hide


Spelling Word: veil
Read [Esc] (9)
n. Syn. place; locality
(地点,会场,任何事件的场所) scene of any event or action; locality where a crime is committed or a cause of action occurs


Spelling Word: venue
Read [Esc] (10)
v.
(颤动,震动) shake, quiver; move or swing from side to side regularly


Spelling Word: vibrate