n. a powerful light with reflector; attached to the front of an automobile or locomotive
n. 前灯, 桅灯
[电] 车前灯
1. The car's headlight was broken, so I had to replace it.
这辆车的前灯坏了，所以我不得不更换它。
2. Make sure your headlights are on when driving at night.
确保在晚上开车时打开你的前灯。
3. The new headlights are much brighter than the old ones.
新的前灯比旧的亮得多。