pallor

音标发音

The pallor of her face indicated clearly how she was feeling at the moment.
她苍白的脸色清楚地表明了她那时的情绪。
In her pallor she had become the entryway to a kind of hospital radiance, a blur of healing, of old wounds repaired.
她成了常常光顾医院的病髅子，经过一段时间的治疗，往日的伤痕得到了医治，原来苍白的面孔变得容光焕发了。
In most cases, symptoms are absent or mild, but can include fever, headache, enlarged lymph glands, pallor, muscle pain, difficulty in breathing, swelling and abdominal or chest pain.
多数病例无症状或症状温和，但可包括发热、头痛、淋巴结肿大、脸色苍白、肌肉疼痛、呼吸困难、肿胀以及腹部或胸部疼痛。

Beneath her makeup lay a pallor that had been set in place by long, hard winters.
NEWYORKER: The Valetudinarian
It doesn't matter what it is, as long as it replaces the corpse-like pallor of the computer programmer with a ruddy glow.
NPR: What Every Boy Needs to Know
With her pallor and uncompromising stare, Manet's Olympia had shocked 19th-century viewers.
ECONOMIST: Video art

If you refer to the pallor of someone's face or skin, you mean that it is pale and unhealthy.