forward cover

例句：

1. 1. The book's cover is a beautiful design that catches the eye.
   这本书的封面是一个美丽的设计，很吸引人。
2. 2. The new car has a sleek and forward-looking design.
   这款新车拥有光滑且具有前瞻性的设计。
3. 3. The artist carefully covered the canvas with a layer of paint before starting to work on it.
   艺术家在开始工作之前，小心地用一层颜料覆盖了画布。