☆ ADVANCED LEVEL : 0 ☆☆ INTERMEDIATE LEVEL : 0 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 3 ALL : 3

• 흉허물 : 흉이나 허물이 될 만한 일. Noun
🌏 FAULT; WEAKNESS: Something that can be regarded as a person's fault or weakness.

• 혼합물 (混合物) : 여러 가지가 뒤섞여 한데 합해진 물질. Noun
🌏 COMPOSITE: A substance produced by mixing different things up to put them together.

• 화합물 (化合物) : 두 개 이상의 원소가 만나 화학 작용을 통해 새롭게 만들어진 물질. Noun
🌏 COMPOUND: A substance newly created through a chemical action by a combination of two or more elements.

• Describing physical features (97) • Apologizing (7) • Introducing (introducing oneself) (52) • Using public institutions (post office) (8) • Religion (43) • Hobbies (48) • Human relationships (255) • Describing personality (365) • Describing clothes (110) • Travel (98) • Using public institutions (library) (6) • Economics and business administration (273) • Daily life (11) • Climate (53) • Residential area (159) • Making a promise (4) • Using the hospital (204) • Making a phone call (15) • Geological information (138) • Social system (81) • Environmental issues (226) • Expressing emotion/feelings (41) • Ordering food (132) • The arts (76) • Using transportation (124) • Exchanging personal information (46) • Mass media (47) • Social issues (67) • Appearance (121) • Politics (149)