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 Group (F G) - Spelling Practices
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n.
(谬误,错误) deceptive or false appearance; false notion; deception


Spelling Word: fallacy
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v. Syn. hesitate
(犹豫,踌躇) be unsteady in purpose or action, as from loss of courage or confidence


Spelling Word: falter
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a. Syn. practical; possible; suitable
(可行的) capable of being accomplished or brought about


Spelling Word: feasible
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v.
((信息的)反馈) response to an inquiry or experiment


Spelling Word: feedback
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a. Syn. rich; fruitful
(肥沃的,富饶的,能繁殖的) rich; fruitful; inventive; creative; intellectually productive


Spelling Word: fertile
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a. Syn. ephemeral
(短暂的,飞逝的) transient; brief; temporary; passing quickly


Spelling Word: fleeting
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v.
(闪烁,摇曳) flutter; flap the wings without flying; waver unsteadily, like a flame in a current of air


Spelling Word: flicker
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n.
(挑逗,调戏) deal playfully; move abruptly; toss or flip suddenly


Spelling Word: flirt
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n. Syn. prediction; outlook
(预测,预报) prediction about how something will develop, as for weather


Spelling Word: forecast
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v. Syn. policy; theory
(系统地阐述,创立理论) decide upon and express in words


Spelling Word: formulate