# primary ##### 词义 - 英:/ˈpraɪməri/; 美:/ˈpraɪmeri/ - #词性/adj 主要的;初级的;基本的;初等教育的;小学教育的;最初的;最重要的;最早的 - #词性/n (美国)初选 ##### 例句 - Therefore , trading in the market fair , though already no longer a kind of barter , could only be counted at most as a primary commercial trade pattern . - 因此,赶场做买卖虽然早已不是以物易物的简单交换,但顶多算得上初级的商品贸易形式。 - The process of standards is : first primary agricultural production standards , then the emergence of a large number of industrial standards , then many countries enact national standards , ultimately international standards is widely accepted . - 从农业生产时期分散的初级的生产标准,到大工业时代标准的大量出现,到各国颁布大量国家标准到区域标准的发展最终到国际标准的确立和被广泛接受。 - Historians use a wide range of primary and secondary sources for their research . - 历史学家在研究中使用大量的原始资料和二手资料。 ##### 形态 - #形态/word_pl primaries