ā mù ěr hé
same as 黑龍江|黑龙江[Hei1 long2 jiang1]
Amur River (the border between northeast China and Russia)
阿
ā
abbr. for country names that begin with 阿[a1]: Algeria 阿爾及利亞|阿尔及利亚[A1 er3 ji2 li4 ya4], Afghanistan 阿富汗[A1 fu4 han4] etc
穆
mù
solemn
尔
ěr
thus
河
hé
river (CL:條|条[tiao2],道[dao4])