1、To grasp histopathological feature of marginal gingivitis and gingiva hyperplasia.
了解邊緣性齦炎及齦增生的組織病理特點。

2、The attached gingiva is the part of gingival tissues that is continuous with the marginal gingiva.
所附的牙齦是牙齦組織的一部分，這是連續(xù)的邊緣牙齦。

3、The cytotoxicity of Co-Cr-Mo dental casting alloy has been studied by using gingiva cells.
本文選用人牙齦細胞，對牙科常用的鈷-鉻-鉬鑄造合金進行細胞毒性的研究。

gingiva翻譯