🌟 후천 면역 결핍증 (後天免疫缺乏症)
📚 Annotation: 붙여쓰기를 허용한다.
• Human relationships (255) • Using public institutions (library, post office, etc.) (8) • Weather and season (101) • Life in Korea (16) • Geological information (138) • Politics (149) • Comparing cultures (78) • Using public institutions (59) • Performance & appreciation (8) • Family events (57) • Using public institutions (post office) (8) • Expressing time (82) • Using public institutions (immigration office) (2) • Daily life (11) • Making a promise (4) • Environmental issues (226) • Describing personality (365) • Philosophy, Ethics (86) • Press (36) • Residential area (159) • Making a phone call (15) • Economics and business administration (273) • Using public institutions (library) (6) • Describing physical features (97) • Apologizing (7) • School life (208) • Religion (43) • Using the hospital (204) • Law (42) • Occupation & future path (130)