gingiva
US /ˈdʒɪn.dʒɪ.və/
UK /ˈdʒɪn.dʒɪ.və/
名詞
牙齦
the gums, especially the part of the gum surrounding the neck of a tooth
範例:
•
Inflammation of the gingiva can be a sign of gum disease.
牙齦發炎可能是牙周病的跡象。
•
Good oral hygiene is essential for healthy gingiva.
良好的口腔衛生對健康的牙齦至關重要。