primer

单词音标

primer音标[\'praimә]

汉语翻译

n. 入门书, 初级读本, * , 导火线, 底漆

【化】 底漆; 引物; * ; 导火线

英语解释

名词 primer:

an introductory textbook

any igniter that is used to initiate the burning of a propellant

同义词：fuse, fuze, fusee, fuzee, priming

the first or preliminary coat of paint or size applied to a surface

同义词：flat coat, ground, priming, primer coat, priming coat, undercoat

形容词 prim:

affectedly dainty or refined

同义词：dainty, mincing, niminy-piminy, prim, twee

exaggeratedly proper

同义词：priggish, prim, prissy, prudish, puritanical, square-toed, straitlaced, strait-laced, straightlaced, straight-laced, tight-laced, victorian

例句

An early primer consisting of a single page protected by a transparent sheet of horn, formerly used in teaching children to read.

角帖书一种早期初级读物，即为一张盖有透明角片作为保护的书页，以前供儿童认字用

Children learn knowledge from primers.

孩子们从启蒙书上学习知识。

A coat of primer should be made over the bare surface before the main painting.

在喷涂主漆前，应在物品的表面刷一层底漆。

详细解释

primer

n.（名词）

An elementary textbook for teaching children to read.

识字课本，初级读本：教授儿童读书的初级课本

A book that covers the basic elements of a subject.

入门书，初学者读本：关于某一主题的基本要素的书

来源：

Middle English

中古英语

from Norman French

源自 诺曼法语

from Medieval Latin prom3rium [from neuter of] prom3rius [first]

源自 中世纪拉丁语 prom3rium [] 源自prom3rius的中性词 [第一]

from Latin

源自 拉丁语

from promus * see prime

源自 promus *参见 prime

primer

primer 2

n.（名词）

A cap or tube containing a small amount of explosive used to detonate the main explosive charge of a firearm or mine.

雷管，底火，导火线：装有少量爆炸物的帽或管，用来引爆*炮或地雷、水雷等

An undercoat of paint or size applied to prepare a surface, as for painting.

底漆，涂底料：油漆之前，涂在某一表面上作准备的底漆或涂料