Advance ㄷ -dan in Korean: -단’s meaning and pronunciation
-dan in Korean is -단. For examples, you can use like [가극단, 가무단]. In this post you will learn how to pronounce and use -dan in Korean along with examples.
단 meaning
Advance ㄷ 
Advance ㄷ but in Korean: 단’s meaning and pronunciation
but in Korean is 단. For examples, you can use like [단, 오늘까지는 무료다, 단, 이번 시험결과는 유효하다]. In this post you will learn how to pronounce and use but in Korean along with examples.
Intermediate Words just in Korean: 단’s meaning and pronunciation
just in Korean is 단. For examples, you can use like [단 이틀, 단 하나]. In this post you will learn how to pronounce and use just in Korean along with examples.