英语词汇“A.R.A.”的读音、翻译、释义、用法及例句-语文网

词汇	A.R.A.
释义	A.R.A. (1)(美国)农业研究管理局 Agricultural Research Administration. (2)农业研究协会 Agricultural Research Association. (3)美国铁路协会 American Railway Association.
随便看	price difference price differentiation price discrimination price earning ratio price-earnings ratio price escalation price estimation sheet price fixing price-fixing price flexibility price-floor price freeze price including commission price index price index price leader price leadership priceless price-level price-lining price list price list price maintenance price maker price of award

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