☆ ADVANCED LEVEL : 0 ☆☆ INTERMEDIATE LEVEL : 0 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 1 ALL : 1

• 반딧불이 : 꽁무니에서 빛을 내며 날아다니는 곤충. Noun
🌏 FIREFLY; LIGHTNING BUG: A flying insect that emits light from its rear.

• Using public institutions (post office) (8) • Health (155) • The arts (23) • Sports (88) • Using public institutions (library) (6) • Expressing emotion/feelings (41) • Philosophy, Ethics (86) • Social system (81) • Describing location (70) • Hobbies (48) • Family events (during national holidays) (2) • Appearance (121) • Using public institutions (59) • Language (160) • Religion (43) • Mentality (191) • Life in the workplace (197) • Life in Korea (16) • Housework (48) • Social issues (67) • Greeting (17) • The arts (76) • Using a pharmacy (10) • Education (151) • Comparing cultures (78) • Press (36) • Weekends and holidays (47) • Occupation & future path (130) • Environmental issues (226) • Describing food (78)