| 单词 | primer |
| 释义 | primer primer1 /prim"euhr/ or, esp. Brit., /pruy"meuhr/, n. 1. an elementary book for teaching children to read. 2. any book of elementary principles: a primer of phonetics. 3. See great primer. 4. See long primer. [1350-1400; ME < ML primarium, n. use of neut. of primarius PRIMARY] primer2 /pruy"meuhr/, n. 1. a person or thing that primes. 2. a cap, cylinder, etc., containing a compound that may be exploded by percussion or other means, used for firing a charge of powder. 3. a first coat or layer of paint, size, etc., given to any surface as a base, sealer, or the like. [1490-1500; PRIME (v.) + -ER1] |
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