☆ ADVANCED LEVEL : 0 ☆☆ INTERMEDIATE LEVEL : 1 ☆☆☆ ELEMENTARY LEVEL : 1 NONE : 1 ALL : 3

• 인터넷 (internet) : 전 세계의 컴퓨터가 서로 정보를 교환할 수 있도록 연결된 하나의 거대한 컴퓨터 통신망. ☆☆☆ Noun
🌏 INTERNET: A single, large computer network that connects computers around the world to allow them to exchange information.

• 이튿날 : 기준이 되는 날의 다음 날. ☆☆ Noun
🌏 NEXT DAY; FOLLOWING DAY: The day following a certain day.

• 안테나 (antenna) : 전파를 내보내거나 받아들이기 위해 공중에 세우는 장치. Noun
🌏 ANTENNA: A device installed in the air, to send out or receive radio waves.

• Economics and business administration (273) • Education (151) • Performance & appreciation (8) • Watching a movie (105) • Appearance (121) • Using public institutions (59) • The arts (23) • Marriage and love (28) • Human relationships (52) • Describing a dish (119) • Expressing gratitude (8) • Directions (20) • Inviting and visiting (28) • Cultural differences (47) • Environmental issues (226) • Health (155) • Daily life (11) • Occupation & future path (130) • Describing location (70) • Law (42) • Geological information (138) • Religion (43) • School life (208) • Social system (81) • Language (160) • Pop culture (52) • Expressing date (59) • Expressing day of the week (13) • Describing clothes (110) • Using public institutions (library) (6)