Việt
khe núi
hẻm núi
hẻm
Anh
ravine
coulee
gully
Đức
Klamm
Schlucht
Erosionsrinne
Runse
Pháp
ravin
coulee,ravine /SCIENCE/
[DE] Klamm; Schlucht
[EN] coulee; ravine
[FR] ravin
gully,ravine /SCIENCE/
[DE] Erosionsrinne; Runse
[EN] gully; ravine
[FR] ravin; ravine
ravine /hóa học & vật liệu/
khe núi, hẻm núi
o hẻm, khe núi
A deep gorge or hollow, especially one worn by a stream or flow of water. Tendency towards a former, or opposite state of things, as after reform, revolution, or