gray-blue

1. Then I wouldn't wait. I'd smash your gray-blue eyes now and stamp that maddening half-smile off your face and send you to the hell you deserve.
   那我可就不客气了&我会马上废了你这家伙的灰蓝色眼睛，让你那另人发疯的假笑再也笑不出来，把你这该死的送进地狱。
2. Though it is actually gray-blue limestone, the surface of the cliff has been stained to a sunset hue by iron salts washing out of the rocks.
   虽然它实际上是灰蓝色的石灰石，但是从岩石里渗出的铁盐却把悬崖表面染上了晚霞般的色彩。
3. What's the gray-blue in the middle?
   中间那个灰蓝色的是什么漆？

adj

1. of blue tinged with grey

   Synonym:    grey-bluegreyish-bluegrayish-blue