牙龈炎

Traditional form:

牙齦炎

Pinyin (reading):

yáyínyán

Definitions:

• gingivitis

Characters:

• 牙 - tooth, molar; fang, tusk; serrated
• 龈 - gums
• 炎 - flame, blaze; hot

Traditional characters:

• 牙 - tooth, molar; fang, tusk; serrated
• 齦 - gums
• 炎 - flame, blaze; hot