整数集合 Traditional 整數集合 zhěng shù jí hé 🔊 the set of integers + Keep this word Meanings zhěng shù jí hé 整數集合 (math.) the set of integers Its characters 整zhěngwholeHSK 4数shǔto countHSK 4集jíto gatherHSK 5合héto closeHSK 5