☆ ADVANCED LEVEL : 2 ☆☆ INTERMEDIATE LEVEL : 0 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 2 ALL : 4

• 칼로리 (calorie) : 열량의 단위. ☆ Bound Noun
🌏 CALORIE: A bound noun that serves as a unit of heat energy.

• 칼로리 (calorie) : 음식이나 연료 등으로 얻을 수 있는 에너지의 양. ☆ Noun
🌏 HEAT VALUE; AMOUNT OF HEAT: The amount of energy produced by food or fuel.

• 콰르릉 : 폭탄 등이 터지거나 천둥이 치며 시끄럽게 울리는 소리. Adverb
🌏 BOOM; WITH THUNDER: A word imitating the loud sound made when a bomb, etc., explodes or thunder rolls.

• 콜레라 (cholera) : 물과 음식에 있던 균에 의해 걸리며 심한 구토와 설사를 하는 증상을 가진 급성 전염병. Noun
🌏 CHOLERA: An acute contagious disease, caused by the bacteria contained in water and food, whose symptoms include severe vomiting and diarrhea.

• School life (208) • Travel (98) • Expressing gratitude (8) • Social system (81) • Using the hospital (204) • Weather and season (101) • Pop culture (52) • Expressing date (59) • Appearance (121) • Human relationships (52) • Making a promise (4) • Marriage and love (28) • Greeting (17) • Housework (48) • Using public institutions (library) (6) • Architecture (43) • Family events (57) • Hobby (103) • Describing food (78) • Talking about one's mistakes (28) • Exchanging personal information (46) • Watching a movie (105) • Sports (88) • Science & technology (91) • Cultural differences (47) • Residential area (159) • Expressing emotion/feelings (41) • Weekends and holidays (47) • Describing events, accidents, disasters (43) • Economics and business administration (273)