cyanic

例句：

1. 1.The sky is a deep shade of blue today.
   今天的天空是深蓝色。
2. 2. The cyan-green leaves of the trees are a beautiful sight.
   树的青绿色叶子是一道美丽的风景。
3. 3. The cyan-blue ocean waves crashed against the shore.
   蔚蓝色的海洋波浪拍打着海岸。