☆ ADVANCED LEVEL : 2 ☆☆ INTERMEDIATE LEVEL : 2 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 17 ALL : 21

• 천둥 : 대기 중에서 매우 큰 소리와 번개가 함께 나타나는 현상. ☆☆ Noun
🌏 THUNDER: An atmospheric phenomenon that is characterized by a very loud noise and lightning.

• 기둥 : 건축물에서 천장이나 지붕처럼 윗부분에 올리는 구조물을 떠받치는 긴 구조물. ☆☆ Noun
🌏 PILLAR; COLUMN; POST: In a building, a tall, elongated structure that supports the upper parts such as a ceiling or roof.

• Housework (48) • Apologizing (7) • Climate (53) • Weekends and holidays (47) • Using a pharmacy (10) • Describing events, accidents, disasters (43) • Expressing time (82) • Greeting (17) • Geological information (138) • Hobby (103) • Using public institutions (59) • Making a promise (4) • Purchasing goods (99) • Family events (during national holidays) (2) • Economics and business administration (273) • Introducing (introducing oneself) (52) • Directions (20) • Exchanging personal information (46) • History (92) • Mass media (47) • Using public institutions (library, post office, etc.) (8) • Expressing emotion/feelings (41) • Environmental issues (226) • The arts (76) • Politics (149) • Occupation & future path (130) • Comparing cultures (78) • Daily life (11) • Life in Korea (16) • Using public institutions (immigration office) (2)