- adj. 主要的；初级的；基本的
- n. 原色；最主要者
CET4 TEM4 IELTS 考 研 TOEFL CET6
1、prim- + -ary.
2、含义：of the first order, of the first rank, chief, principal.
- 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]
- 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).
- 1. It is nearly always women who are the primary care givers.
- 2. His misunderstanding of language was the primary cause of his other problems.
- 3. Britain did not introduce compulsory primary education until 1880.
- 4. He won the election because the Democrats self-destructed in their primary.
- 5. Mrs Steele was head of Didcot's C of E primary school.
[ primary 造句 ]