单词：primer
音标：['praimә] ；
n. 入门书, 初级读本, 雷管, 导火线, 底漆
[化] 底漆; 引物; 雷管; 导火线
[化] 底漆; 引物; 雷管; 导火线
n. an introductory textbook
词型变化：名词复数形式 : primers
词性分布：
primer的用法和样例：
例句
用作名词(n.)
- I have very appreciated my primer teacher.我很感激我的启蒙老师。
- Children learn knowledge from primers.孩子们从启蒙书上学习知识。
- I borrowed a primer of science from the library.我从图书馆借了一本科学的入门书。
- The President doesn't need a primer on national security.总统对于国家安全是不需要读入门书的。
用作名词(n.)
- It offers good properties for use with other types of alkyd primer.和其它类型的醇酸底漆配套性能良好。
- Observe the overcoating intervals specified for the primer.注意施工时与底漆的涂装间隔。
词汇搭配
- automatic primer自动起爆器
- weldable primer可焊接底漆
- hand primer手起动,手动起动泵...
- primer fluid起动液
- long primer长点火管
- etching primer腐蚀性涂料,磷化底漆...
- primer pump启动泵
- etch primer磷化底漆,反应性底漆...
- electric primer电发火器,电起爆管...
- primer oil桐油底漆料
- asphalt primer沥青冷底子油,沥青底...
- wash primer蚀洗用涂料
- fuse primer导火管
- igniting primer传火管
- primer coat[化] 底漆
- epoxy primer环氧底漆
- pump primer[机] 泵起动注给装...
- engine primer发动机起动器,发动机...
- paint primer涂底漆,底层油漆,涂...
- shop primer预涂底漆
经典引文
Students gilded primers read.
出自：G. CrabbeUsing my Bible as a primer.
出自：W. StyronPrimers..give..ignition to the powder.
出自：Sporting Gun
【近义词】
- handbook手册
- textbook课本
- reader读者
- grammar语法
- introduction介绍
- priming装雷管
- priming coat打底层
- primer coat[化] 底漆
- fusee均力圆锥轮
- undercoat内层油漆
- ground地面
- fuze引线
- flat coat无光漆层
- fuse保险丝
- fuzee引信线
单词：primer 相关文章
Lets go to Wal-Mart, Elizabeth told Kenneth. She wanted to buy some paint supplies. He suggested that they go to Home Depot instead because employees there could tell them exactly what to buy. After arriving there, Elizabeth found a friendly looking
发表于:2018-12-31 / 阅读(321) / 评论(0)
365个英语简短小故事
365个英语简短小故事
情景对话： Rita: He's obsessed with the '90s. Max: But you weren't even born. Elliot: I know. I blame her. She couldn't find a man till late in life. Rita: There go the pedicures. 知识点笔记： Pedicure 美脚 Manicure 美甲 Facial 做脸
发表于:2019-01-08 / 阅读(264) / 评论(0)
每天三分钟学英语
每天三分钟学英语