• 基礎釋義
• 例句
• 英英詞典釋義
• 行業詞典釋義

• Objective To investigate the inhibitory effect of nicotinamide on hyperpigmentation induced by UVB. 目的探討煙酰胺對中波紫外線(UVB)致豚鼠皮膚色素沉著的抑制作用.
• The patient presented with ivory white scars, telangiectasis, hyperpigmentation and ulcerations on the both lower legs. 雙小腿出現許多象牙白色萎縮性瘢痕, 伴毛細血管擴張 、 色素沉著、潰瘍.
• Bronze hyperpigmentation is seen in hemochromatosis and arsenic intoxication. 青銅色的色素沉著見于血色素沉著癥和砷中毒.

• Noun
  1. unusual darkening of the skin

• 醫學： 色素沉著，著色過度；