grey的中文是什么.

adj.1. 灰暗的,阴沉的,阴暗的
The sky was grey and the clouds were heavy and low.
天空阴沉,乌云低矮.
2. 灰白头发的;衰老的;老练的,成熟的
3. 灰白的;灰不溜秋的;白茫茫的
His hair was thin, his moustache grey, his skin loose and wrinkled over a face that might once have been strong.
他头发稀疏,胡子灰白,皮肉松弛,那曾经很丰满的脸膛上布满了皱纹.
4. 古代的,古老的
5. 【经济学】半黑市性质的
n.1. 灰色,鼠色,灰度,青毛
2. 灰色颜料;灰色动物〔特指马〕;灰色衣服;本色布