Lead is between blue and grey in colour, so we call it bluish-grey.

铅的颜色介于蓝色和灰色之间, 所以叫“蓝灰色”, 英语是bluish-grey。

Light-colored eyes like green, blue, and grey, aren't truly green, blue, or grey.

亮色的眼睛，例如绿色、 蓝色，还有灰色，它们其实不是真的绿色，蓝色或灰色。

It is miles and miles of blue and grey water with nothing to see on the horizon.

它有绵长的蓝色和灰色的水，在地平线上看不到任何东西。