chalky

词义辨析：

同义:

a.无色的, 白色的, 乳白的

colourless

pale

pasty

wan

ghastly

waxen

pallid

blanched

bleached

milky

milk-white

white

albescent

snowy

niveous

marmoreal

a.白垩状的, 易粉碎的, 粉状的

cretaceous

powdery

dusty

pulverulent

comminuted

triturable

同义参见:

bloodless