noun🔗Share사용자 이름A person's identification on an individual computer system."Please use a single sentence. All students need to choose unique usernames for the school's online learning platform. "모든 학생들은 학교 온라인 학습 플랫폼을 위해 고유한 사용자 이름을 선택해야 합니다.computinginternettechnologycommunicationsystemChat with AIVocabulary GamePractice Reading
