The successful construction and clinical application of tissue-engineered skin TE skin mark the major breakthrough in treatment of skin defect.

组织工程皮肤的成功构建并应用于临床，标志着皮肤缺损治疗的重大突破。

youdao

Hi, Mark. I know you are an expert in skin care.

马克，你好。我知道你是皮肤护理专家。

youdao

Dr Mark Shriver, who studies human origins at Penn State University, is interested in ancestry, variations in skin and hair colour, facial features and height.

宾夕法尼亚州立大学研究人类起源的马克·施莱佛博士感兴趣的是血统，皮肤和头发的颜色、面部结构和身高的变化。

youdao

Bill invented the method of using a hot branding iron to permanently put the mark of a ranch on a cow's skin.

VOA: special.2011.06.11

Facebook CEO Mark Zuckerberg has the most skin in his particular game, controlling 29.3% of the Class A shares of the company he launched in his college dormitory room in 2004.

FORBES: Zuckerberg Appears To Buy More Of His Own Company (But Really Doesn't)

Do your skin lesions go away completely without leaving a bruise or a mark?

CNN: Hives and angioedema

He filmed the beads of sweat provoked by the sun, probably even her pores although that smooth, uniform skin seemed to have no pores, no folds or bumps, and not a single stretch mark marred her buttocks.

NEWYORKER: While the Women Are Sleeping