☆ ADVANCED LEVEL : 2 ☆☆ INTERMEDIATE LEVEL : 1 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 12 ALL : 15

• 멸망 (滅亡) : 망하여 없어짐. ☆ Noun
🌏 COLLAPSE; DESTRUCTION; DOWNFALL: The state of an organization, country, planet, etc., which collapses and ceases to exist.

• 멸종 (滅種) : 생물의 한 종류가 지구에서 완전히 없어짐. ☆ Noun
🌏 EXTINCTION: The end of a species on earth.

• Expressing gratitude (8) • Language (160) • Using public institutions (59) • Residential area (159) • Economics and business administration (273) • Occupation & future path (130) • Law (42) • Expressing day of the week (13) • Watching a movie (105) • Politics (149) • Dating and getting married (19) • Social issues (67) • Using transportation (124) • Human relationships (255) • Housework (48) • Mentality (191) • Education (151) • Using public institutions (library, post office, etc.) (8) • Weather and season (101) • The arts (23) • Comparing cultures (78) • Using public institutions (library) (6) • Religion (43) • Using a pharmacy (10) • Human relationships (52) • Describing a dish (119) • Inviting and visiting (28) • Making a phone call (15) • Describing clothes (110) • Introducing (introducing family) (41)