chaun
v. <废语>打开，张开
n. <废语>裂缝；间隙
n. （Chaun）查恩（人名）
例句
Two major rivers, the Chaun and Palyavaam, flow into the bay, which in turn opens into the Arctic Ocean.
两条主要河流，查恩河和帕里亚·瓦姆河汇入该海湾，然后流入北冰洋。
