epidermis
英式读音[,epɪ'dɜːmɪs]
美式读音[,ɛpɪ'dɝmɪs]
TOEFL
中文解释
相关例句
生 表皮 上皮英释中释
The pigment in the upper layer of skin (epidermis) that gives your skin its normal color is called melanin..在浅层皮肤（表皮）中有种色素能让你的皮肤保持其正常的颜色，称为黑色素。
Skin color is due to melanin, a pigment produced in the epidermis to protect us from the sun's potentially cancer-causing ultraviolet (UV) rays..这是一种产生于表皮的色素，能够保护我们免受来自紫外线的侵袭。 紫外线正是来自太阳的潜在致癌物。
