불렸다

Said in one Korean podcast line.

• 소금이 하얀 황금으로 과거에 불렸다면 리튬 같은 경우는 하얀 석유라고 불리고 있고

  If salt was called white gold in the past, lithium is referred to as white oil.

  

  손에 잡히는 경제[손경제] 9/16(월) ‘추석특집’ 가루의 경제사: 소금편(이종훈 작가)

The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Korean books and courses on Amazon (affiliate link).