loess hill region
短語(yǔ)詞組
- semi arid loess hill region 半干旱黃土丘陵區(qū)
- loess hill -gully region 黃土丘陵溝壑
- loess hill and gully region 黃土丘陵區(qū)
- Junger loess hill -gully region 準(zhǔn)格爾黃土丘陵溝壑區(qū)
- loess hill semi -arid region 黃土丘陵半干旱區(qū) 返回 loess hill region