a book that provides a basic introduction to a subject; orig a book for teaching children to read
[Middle English from late Latin primarium, neuter of primarius: see primary1]
| 单词 | primer |
| 释义 | primer1nouna book that provides a basic introduction to a subject; orig a book for teaching children to read [Middle English from late Latin primarium, neuter of primarius: see primary1] primer2nounmaterial used in priming a surface, esp a type of paint used as a first coat on plaster, wood, etc a device, e.g. a percussion cap, used for igniting a charge |
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