a river in eastern Asia that arises in China and flows northeast along the border between China and Russia to become a tributary of the Amur River
双语例句
用作名词 (n.)
Chechen rebels are attempting to break out of a cordon set up by the Russians around the Argun gorge in southern Chechnya. 在战斗中，车臣叛军试图突破俄军在车臣南部阿尔贡峡谷设立的封锁线。
