| 释义 |
primer美 ['praɪmər] 英 ['praɪmə(r)] - n.底漆；初级读本；底层涂料；入门书
- 网络引物；引子；雷管
n. textbook,reader,grammar,introduction 1. | [u][c] 底漆；底层涂料a type of paint that is put on wood, metal, etc. before it is painted to help the paint to stay on the surface |
2. | [c] 初级读本；入门书a book that contains basic instructions |
| 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。 |
3. | [c] 识字课本；启蒙读本a book for teaching children how to read, or containing basic facts about a school subject |
n. | 4. 初级读本,初学书;初阶,入门(书);(尤指宗教改革前的)小祷告书 9. 【机械工程】初给器;发火极;发火药;导火线;爆管,雷管;火帽;底火 4. 初级读本,初学书;初阶,入门(书);(尤指宗教改革前的)小祷告书 9. 【机械工程】初给器;发火极;发火药;导火线;爆管,雷管;火帽;底火 | adj. | |
n. | 1. a paint or sealant used to prepare a surface for painting or a similar process, or a coat of this material 2. a book used to teach young children to read, usually containing simple stories 3. a person or device that primes something 4. a book that provides an introduction to a topic 5. a small container or wafer of explosive material such as gunpowder, used to ignite the main explosive charge of a firearm or explosive 6. a short sequence of RNA that is made before DNA formation can proceed 7. a substance used for preparing a surface for paint 8. a book that gives very simple instructions or basic information about something 1. a paint or sealant used to prepare a surface for painting or a similar process, or a coat of this material 2. a book used to teach young children to read, usually containing simple stories 3. a person or device that primes something 4. a book that provides an introduction to a topic 5. a small container or wafer of explosive material such as gunpowder, used to ignite the main explosive charge of a firearm or explosive 6. a short sequence of RNA that is made before DNA formation can proceed 7. a substance used for preparing a surface for paint 8. a book that gives very simple instructions or basic information about something |
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