abbr. 
压频（Variable Velocity Variable Frequency）
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cottonseed, cottonseed oil, cottontail, cottontape, cottonweed, cottonwood, cottonwool, cottony, Cottrell, cottrell precipitator,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 变压变频（Variable Velocity Variable Frequency）
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cotylosaur, cotype, cotype(=syntype), coucal, couch, couch grass, couch potato, couchant, couche, couchee,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 变压变频（Variable Velocity Variable Frequency）
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cough drop, coughing, coughs, Couinae, coul, coulability, could, coulda, couldn't, couldst,
相似单词
VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 压频（Variable Velocity Variable Frequency）
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coulometry, coulopotentiography, coulostatic analysis, coulter, coumachlor, Coumadin, coumafuryl, coumalin, coumaphos, Coumaran,
相似单词
VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 
频（Variable Velocity Variable Frequency）
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council-chamber, councillor, councilman, councilor, councilorship, councils, councilwoman, counit, counsel, counselable,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
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country, country club, country house, country music, country of origin, country-and-western, country-born, country-bred, country-cut, country-dance,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
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Cousins, coussein, cousso, couteau, coutel, couterblow, couth, couthie, coutil, couture,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 变压变频（Variable Velocity Variable Frequency）
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covalent, covalent bond, covar, covariability, covariance, covariant, covariation, covary, cove, covelline,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 频（Variable Velocity Variable Frequency）
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cover, cover charge, cover crop, cover for, cover girl, cover glass, cover letter, cover over, cover plate, cover slip,
相似单词
VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 频（Variable Velocity Variable Frequency）
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covered wagon, coverer, coverglass, covering, covering letter, coveringtransformation, coverlet, coverlid, cover-point, coversed,
相似单词
VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 变压变频（Variable Velocity Variable Frequency）
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covetous, covetously, covey, covibration, COVID, covin, coving, covite, covolume, cow,
相似单词
VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,