首页英语词典primerprimer英英释意

primer

英 ['praɪmə] 美['praɪmɚ]
  • n. 初级读本;识字课本;原始物

英英释意


1. an introductory textbook
2. any igniter that is used to initiate the burning of a propellant
3. the first or preliminary coat of paint or size applied to a surface