| 正面 | 1510.primary 英 ['praɪm(ə)rɪ]美 ['praɪmɛri]     |
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| 背面 |      释义： 1、prim- + -ary.2、含义：of the first order, of the first rank, chief, principal.adj. 主要的；初级的；基本的n. 原色；最主要者 例句： 1. It is nearly always women who are the primary care givers.从事初级保健护理工作的几乎都是女性。 primary 最早的，最主要的来自prime,第一的，最初的，首要的，-ary,形容词后缀。 primary (adj.)early 15c., "of the first order," from Latin primarius "of the first rank, chief, principal, excellent," from primus "first" (see prime (adj.)). Meaning "first in order" is from 1802. Primary color is first recorded 1610s (at first the seven of the spectrum, later the three from which others can be made); primary school is 1802, from French école primaire.The Paris journals ... are full of a plan, brought forward by Fourcroy, for the establishment of primary schools, which is not interesting to an English reader. [London "Times," April 27, 1802] Related: Primarily. primary (n.)1861, American English, short for primary election (1792, with reference to France; in a U.S. context from 1835); earlier primary caucus (1821)." |