dongas is donga's Plural Form

donga

US ['dɑŋɡə]
UK ['dɒŋɡə]
  • n.山峡
  • Web峡谷;东亚日报;东亚日报官网
Plural Form:dongas  
n.
1.
(非洲南部等的)小峡谷,山峡