ashen

a.灰色的，灰白色的

ascertain, ascertainable, ascertainment, ascetic, ascetically, asceticism, ascorbic acid, ascribable, ascribe, ascription, ASEAN, asepsis, aseptic, asexual, asexuality, ash, ash blonde, ash plant, Ash Wednesday, ashamed, ashes, ashore, ashpan, ashtray, ashy, Asia, Asian, Asiatic, aside, aside from, asinine, ask, ask a favour of sb., ask after, ask for, ask for sth., askance, askance (at sb/sth), askew, asking price,