We reached the tree line on our hike.
The edge of a habitat where trees can grow, beyond which they cannot survive due to environmental conditions.
The tree line marked the start of the open meadow.
A line or boundary formed by the tops of trees in a forest or wooded area.
Với từ điển hình ảnh mạnh mẽ miễn phí và thẻ ghi nhớ.
