blackhead

核心释义

A small black-tipped plug that clogs a pore of the skin; a type of comedo in acne.

1. 1.

   一种粉刺,皮肤瑕疵,寻常痤疮的一种,毛孔被深色、坚硬、干酪样的角蛋白物质堵塞,在皮肤表面形成黑色硬头。

   A type of comedo, a skin blemish, a type of acne vulgaris, where a pore becomes clogged with a dark, hard, cheesy keratin-filled substance forming a hard black "head" on the skin's surface.

2. 2.

   堵塞毛孔的黑色顶端栓塞

   a black-tipped plug clogging a pore of the skin

3. 3.

   家禽组织滴虫病的一种,特征是禽类头部出现发绀变色。

   A form of histomoniasis in poultry, characterized by cyanotic discoloration on the bird's head.

4. 4.

   潜鸭属(Aythya)的各种鸭类。

   A scaup: any of various ducks of the genus Aythya.

黑头病；组织滴虫病；潜鸭；一种粉刺,皮肤瑕疵,寻常痤疮的一种,毛孔被深色、坚硬、干酪样的角蛋白物质堵塞,在皮肤表面形成黑色硬头。；堵塞毛孔的黑色顶端栓塞；家禽组织滴虫病的一种,特征是禽类头部出现发绀变色。