blueing

例句：

1. 1.The sky turned blue as the sun set.
   太阳落山时，天空变成了蓝色。
2. 2.The ocean is always blueing with the tide.
   海浪总是随着潮汐而变蓝。
3. 3.The old painting had a blueing effect on me.
   那幅旧画给我留下了深刻的印象。