pale: implies relative nearness to white and deficiency of depth and brilliance of color: her dress was a very ~ rose.


pallid: is likely to suggest deprivation of natural color and connote abnormality: his ~ face reveals the strain he has been under.


ashen, ashy: imply a pale, grayish color suggestive of ashes and stress an unwholesome and portentous pallor: the ~ sky of a winter's afternoon; hoping for color to return to his ~ cheeks.           portentous预示(坏事)的;先兆的


wan: suggests the blanched appearance associated with waning vitality and is likely to denote a sickly paleness: the ~ paleness of a fading moon.


livid: basically means leaden-hued and is used of things that have lost their normal coloring and assumed a dull grayish tinge: the ~ red of the sun through the fog.


pale灰白: 接近白色，缺乏深度亮度，pallid苍白: 指不自然反常，ashen, ashy灰白: 颜色像灰不健康，wan苍白: 病态的苍白，livid铅灰色: 失去正常颜色，变得灰白沉闷


记忆方法: 1）首字母PPAAWL是两个词PAW爪子和PAL朋友，十分好记<==苍白    苍白 1、表示白而略微发青的颜色，如肿瘤表面呈苍白色 2、形容缺乏生机活力，如影片的结尾显得苍白

         2）苍白的意思是缺乏自然健康的或鲜活有力的色彩mean deficient in natural or healthy color or in vividness or intensity of hue.         本组表示颜色的词有color, hue, tinge，在2017-12-29 色彩color-tinge组