우리는 LingQ를 개선하기 위해서 쿠키를 사용합니다. 사이트를 방문함으로써 당신은 동의합니다
쿠키 정책.
Sudanese Arabic dialogues (DLI)
Sudanese Arabic dialogues (DLI)
DLI language courses are tailored to the unique needs of military and law enforcement personnel at work around the world. Despite their job related focus, these courses remain broadly useful
