反はん陽よう子しTop 25000MeaningsNoun1. antiprotonKanji used反be against陽sunshine子childPitch accentはんようしComposed of反はんanti-; antithesis; fanqie; traditional Chinese spelling system in which two characters are used: the first one for the onset, the second one for rhyme and tonePrefix陽よう子しprotonNounUsed in vocabulary反はん陽よう子し爆ばく弾だんantiproton bombNoun