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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 4 - 3 - Spelling PracticesWord List   Previous   Next    
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n. [輪軸:輪子,風扇或推進器之中心部分] core port; nucleus; heart; center


Spelling Word: hub
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v. [(貿易)進口] bring in from another country


Spelling Word: import
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v. [合併,聯合] combine something into a larger whole; unite


Spelling Word: incorporate
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n. [結合,合併] consolidating two or more things; union in one body; alliance


Spelling Word: incorporation
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n. [消化不良] a disorder of digestive function; difficulty in digesting


Spelling Word: indigestion
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a. [勤奮的,努力的] diligent; hard-working; busy, and laborious


Spelling Word: industrious
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a. [致命的] deadly; causing or capable of causing death


Spelling Word: lethal
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n. [肢,翼,樹枝] arm; leg; any of the main branches arising from the trunk or a bough of a tree


Spelling Word: limb
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v. [使平靜,哄騙,使安靜] cause to sleep or rest; soothe or calm; deceive into trustfulness; become calm


Spelling Word: lull
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a. [多細胞的] consisting of many cells


Spelling Word: multicellular