副词

形容词

1. 向山下;在山下
If something or someone is moving downhill or is downhill, they are moving down a slope or are located towards the bottom of a hill.

2. 走下坡路地;恶化地;每况愈下
If you say that something is going downhill, you mean that it is becoming worse or less successful.

3. (与前段时间相比)容易的
If you say that a task or situation is downhill after a particular stage or time, you mean that it is easy to deal with after that stage or time.

1. a ski race down a trail

2. the downward slope of a hill