"灰色" 美式英语怎么写?

"灰色"
gray

grey, the color grey, grey color
好像不分美，英

gray(AmE)
grey(BrE)

Gray color = "灰色" (American style is color, not colour!)

Bob

美式为gray

但在现实中对这个词的或英或美式拼法并不严苛

gray
grayness
grey
grizzle