额尔古纳河

Argun River of Mongolia and Heilongjiang province, tributary of Heilongjiang River 黑龍江|黑龙江[Hei1 long2 jiang1]

variant of 爾|尔[er3]

thus / so / like that / you / thou

river / CL:條|条[tiao2],道[dao4]

surname Na

to receive / to accept / to enjoy / to bring into / to pay (tax etc) / nano- (one billionth) / to reinforce sole of shoes or stockings by close sewing

surname Gu

ancient / old / paleo-

variant of 額|额[e2]

forehead / horizontal tablet or inscribed board / specified number or amount

Ergun, county-level city, Mongolian Ergüne xot, in Hulunbuir 呼倫貝爾|呼伦贝尔[Hu1 lun2 bei4 er3], Inner Mongolia