考察“表皮的透明性”这一论题的有效性是本文的起点。

Examining the validity of the theme "Transpar-ency of Skin", is the start point of this article.

youdao

考察“表皮的透明性”这一论题的有效性是本文的起点。

Examining the validity of the theme "Transpar-ency of Skin", is the start point of this article.

youdao