/greɪ ||; gre/(
especially US 尤为美 gray)
adj 1 having the colour between black and white 灰色的: dark/light/pale grey 深╱浅╱淡灰色He was wearing a grey suit. 他穿着一套灰色西服。
2 having grey hair 头发灰白的: He's going grey. 他的头发逐渐变白。
3 (used about the weather) full of cloud; not bright （指天气）灰蒙蒙的，阴沉沉的: grey skies 灰蒙蒙的天空a grey day 昏暗的一天
4 boring and sad; without interest or variety 乏味的；阴郁的