adjective🔗Share空，空的，闲置的 Not occupied; empty."The parking lot had many vacant spaces on Sunday morning. "星期天早上，停车场有很多空着的车位。propertyspacebuildingtoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share空洞，茫然，愚钝 Showing no intelligence or interest."a vacant stare"一个空洞的眼神mindcharacterhumanattitudetoeicChat with AIVocabulary GamePractice Reading
