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 Group (E) - Spelling Practices
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n.
(生态学) science of the relationships between organisms and their environments


Spelling Word: ecology
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a. Syn. thrifty; saving
(经济的,节俭的) thrifty; saving; using the minimum of time or resources necessary for effectiveness


Spelling Word: economical
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v.
(编辑,剪辑) revise and prepare for publication; select, correct, arrange matter of, for publication


Spelling Word: edit
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n.
(肘) hinge joint between the forearm and upper arm


Spelling Word: elbow
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a. Syn. refined; exquisite
(雅致的) refined and tasteful in appearance or behavior or style


Spelling Word: elegant
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n. Syn. company; firm; business
(事业,企业) company; firm; organization created for business ventures


Spelling Word: enterprise
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n.
(酶) any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions


Spelling Word: enzyme
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v.
(装备,配备) supply with necessities such as tools or provisions; furnish with the qualities necessary for performance


Spelling Word: equip
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v. Syn. corrode
(侵蚀) eat away; wear away by abrasion; become worn


Spelling Word: erode
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a. Syn. odd; unpredictable
(奇怪的,不可预测的) no fixed or regular course; wandering


Spelling Word: erratic