下坡道 meaning in English

down ramp
downhill grade
gug

As a right - hander , the left leg affects mussina ' s ability to stop , as he delivers on the mound ' s downward plane
右投手老穆受到右腿影响无法出赛，投手丘上无法跨下坡道。
As soon as tushin with his cannons , continually driving round the wounded and coming upon them , had got out of fire and were descending the ravine , he was met by the staff , among whom was the staff - officer and zherkov , who had twice been sent to tushins battery , but had not once reached it
图申伴随着自己的大炮绕过伤员，也碰上伤员一当他走出火线，并且沿着下坡道走到冲沟，就遇见首长和副官们，其中有校官和两次曾被派遣没有一次到达图申的炮台的热尔科夫。