Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
세미트레일러자동차는 대형 화물을 운반하는 데 사용됩니다.semiteureilleojadongchaneun daehyeong hwamureul unbanhaneun de sayongdoemnida.The semitrailer is used to transport large cargo.