plural of blue-grey s of grey tinged with blue
soft blue-grey mineral
male is blue-grey with white markings
n a mouth or mouthlike opening n a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals
a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals
blue-greys
(blue-grey 的复数) n. 蓝灰色a. 蓝灰色的
