“下倾”怎么读？

山势在南边一路下倾延伸至农田。To the south the hills dropped away to farmland.我们转过弯,看到路陡然下倾.We turned the corner and saw that the road descended steeply.道路下倾,直到水边.The road declines to the water's edge....

“下倾”的英语可以翻译为：downdip，dipping，declination ...