adj.下坡，下山的，下斜的
adv.向下，向山下
n.(滑雪)速降，速降比赛

原形：downhill复数：downhills

She loves to ski downhill at breakneck speed.
她喜欢以惊人的速度滑下山坡。
The mountain bike race includes a thrilling downhill stretch.
山地自行车比赛包括一段令人激动的下坡路段。
The skier picked up speed as he went downhill.
滑雪者下坡时速度加快。
The car lost control on the icy downhill road.
汽车在结冰的下坡路上失控了。
The runner descended the steep downhill path with ease.
那名跑步者轻松地下了陡峭的下坡路。
The downhill course challenged even the most experienced skiers.
这条下坡路线对最有经验的滑雪者来说都是挑战。
The sled glided smoothly down the snowy hill.
雪橇在雪山上平稳地下滑。
The hiker had to be cautious on the rocky downhill section.
徒步旅行者在岩石密布的下坡路段必须小心。
The marathon includes a grueling downhill stretch that tests runners' endurance.
马拉松赛中有一段艰难的下坡路程考验着运动员的耐力。
The children screamed with excitement as they rode the roller coaster downhill.
孩子们乘坐过山车下坡时兴奋地尖叫。