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

• 구내전화 (構內電話) : 회사, 병원, 역과 같이 큰 건물이나 시설 안에서 서로 연락하기 위해 설치해 둔 전화. Noun
🌏 INTERPHONE: A telephone installed for communication inside a big building or facility such as a company, hospital or station.

• 기념주화 (紀念鑄貨) : 국가적으로 큰 행사를 기념하기 위하여 특별히 만든 동전. Noun
🌏 COMMEMORATIVE COIN: A coin specially made to commemorate a big national event.

• Geological information (138) • Using public institutions (immigration office) (2) • Expressing gratitude (8) • The arts (23) • Occupation & future path (130) • Talking about one's mistakes (28) • Travel (98) • Performance & appreciation (8) • Education (151) • Expressing day of the week (13) • Weekends and holidays (47) • Family events (57) • Inviting and visiting (28) • Apologizing (7) • Greeting (17) • Sports (88) • Using public institutions (library, post office, etc.) (8) • Expressing date (59) • Comparing cultures (78) • Economics and business administration (273) • Using transportation (124) • Weather and season (101) • Hobby (103) • Mass media (47) • Using public institutions (post office) (8) • Describing physical features (97) • Marriage and love (28) • Watching a movie (105) • Pop culture (52) • Describing personality (365)