英语词汇“section 521”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	section 521
释义	Section 521 Section 521 A section of the Internal Revenue Code in the United States exempting cooperatives of farmers, fruit growers, and similar person from taxation. These cooperatives must file Form 1028 to apply for this exemption.
随便看	ectomycorrhiza ectomycorrhizae ectomycorrhizal ectomycorrhizal fungus ectomycorrhizally ectomycorrhyzae ectonucleotide pyrophosphatase/phosphodiesterase ectonucleotide pyrophosphatase/phosphodiesterase 1 ectopagus ectoparasite ectoparasites ectoparasitic ectoparasiticide ectoparasiticides ectoparasitic infestations ectoparasitism ectoparasitoid ectoperitonitis ectophagous ectophloic siphonostele ectophyte ectophytic ectopia ectopia cloacae ectopia cordis

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Section 521