基本粒子 jī běn lì zǐ 🔊 elementary particle (particle physics) + Keep this word Meanings jī běn lì zǐ elementary particle (particle physics) Its characters 基jībase; foundation本běn(measure word for books)HSK 1粒lìgrain; granule; pellet; particleHSK 6子zǐsonHSK 3