gray
[ɡre]
n.
灰色;
灰马;
灰色颜料;
暗淡的光线;
adj.
灰色的;
灰白头发的;
阴暗的;
（指脸因恐惧、生病等）苍白的;
v.
（使）变灰色;
vi.
成为灰色或灰白;
例句:
-
Lovett was a tall, commanding man with a waxed gray mustache.
洛维特是个威严的高个男人，蓄着灰白的八字胡。
来自柯林斯例句
-
I saw this nice-looking man in a gray suit.
我见到过这个身着灰色套装的英俊男士。
来自柯林斯例句
-
His hair was disheveled, and his face was unshaven and gray.
他头发凌乱，没刮胡子，脸色苍白。
-
So there are gray areas and that's okay.
来自SA
-
The gray whale's old prey fields are gone.
来自SA
-
Police say Mr. Gray was approached for suspicious behavior.
来自WSJ