dermal epithelium的用法和樣例：
例句
- In PRK, the top layer of the cornea, called the epithelium, is scraped away to expose the stromal layer underneat.
光性折射角膜切削術使用的方法是削去角膜的頂層，又稱上皮層，來顯露下面的基質層。 - In the labial scanning images, three major layers, including epithelium, lamina propria, and submucosa, can be identified.
在這些口腔黏膜的掃瞄結果中發現，我們可以觀察到口腔黏膜中上皮層和固有層兩層結構，部分能看到次黏膜的構造。
