semipostal / ˌsɛm iˈpoʊs tl, ˌsɛm aɪ- /

🎓大学词汇半邮递半邮递员半邮寄半邮政

semipostal 的 2 个定义

n. 名词 noun
  1. a postage stamp sold by a government at a premium above its face value, the excess being used for a nonpostal purpose, as a charity.
adj. 形容词 adjective
  1. noting or pertaining to such a stamp.