Wood's light

例句：

1. 1. The old tree casts a Wood's light on the path.
   这棵老树在小路上投下了一道光。
2. 2. The woods were so dark that it was hard to see more than a few feet in front of you.
   森林里太暗了，你只能看到几步前的东西。
3. 3. The wood's light illuminated the room beautifully.
   木头的光把这个房间照得非常美丽。