空隙 Save Sign in to save words On the HSK 7-9 vocabulary list, at CEFR level C2. kòngxì ㄎㄨㄥˋ ㄒㄧˋ crack gap between two objects gap in time between two events Character by character 空(kòng)empty 隙(xì)crack A Chinese word or character, or English Search 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