a.

1. 灰黄色的；气色不好的
   her sallow face

   她那张灰黄色的脸

vt.

1. 使成灰黄色

vi.

1. 变成灰黄色

n.[C]

1. 阔叶柳，黄华柳
2. 柳枝，柳条

adj.

n.

1. chiefly Brit. a willow tree of a typically low-growing or shrubby kind. [Salix cinerea and related species.]
2. a moth whose larvae feed on willows. [Xanthia icteritia and related species.]