Correct 轻子 / qīngzǐ / Strokes Definition lepton (particle physics) Example As a Noun lepton 1 Qīng zǐ 轻子 shǔ 数 Copy Pinyin Sentence lepton number 2 Qīng zǐ 轻子 shǒu héng 守恒 Copy Pinyin Sentence lepton conservation 轻子 - Chinese Dictionary Definition lepton (particle physics) lepton (particle physics)