形容詞 pallid:

1. abnormally deficient in color as suggesting physical or emotional distress
   同義詞：pale, wan
2. (of light) lacking in intensity or brightness; dim or feeble
   同義詞：pale, wan, sick
3. lacking in vitality or interest or effectiveness
   同義詞：pale

1. She had a pallid look.
   她臉色蒼白。

pal.lid

adj.（形容詞）
Having an abnormally pale or wan complexion:
蒼白的：有不正常蒼白或無血色的膚色的：
例句：
the pallid face of the invalid.
病號(hào)的蒼白的臉

Lacking intensity of color or luminousness.
暗淡的：缺乏色度或亮度的
Lacking in radiance or vitality; dull:
無生氣的：缺乏色彩或生命力的；遲鈍的：
例句：
pallid prose.
缺乏活力的散文

來源：
Latin pallidus
拉丁語 pallidus
from pallôre [to be pale] * see pel-
源自 pallôre [使蒼白] *參見 pel-

【引伸】
pal.lidly
adv.（副詞）
pal.lidness
n.（名詞）