a paler shade of green的用法和样例：
- The pool, fed by an artesian well with a high iron content, was a pale shade of green.
- Outside again she glanced up at the sky which was a pale shade of blue.
- It was definitely, unmistakably, a shade of green.
- to bottom the cloth with a pale shade of indigo
- Swings are running in the shade of green woods.