antiproton / ˈæn tiˌproʊ tɒn, ˈæn taɪ- /

🎓大学词汇反质子抗质子反对质子逆质子

antiproton 的定义

n. 名词 noun

Physics.

  1. an elementary particle having negative charge equal in magnitude to that of the electron and having the same mass and spin as a proton; the antiparticle of the proton.