颗 Traditional (Taiwan): 顆 On the HSK 5 vocabulary list, at CEFR level C1. kē ㄎㄜ classifier for small spheres, pearls, corn grains, teeth, hearts, satellites etc Words with 颗 Starting with 颗 颗粒 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT