好词典

gingivitis

UK /ˌdʒɪndʒɪˈvaɪtɪs/US /ˌdʒɪndʒəˈvaɪtɪs/

词源

源自拉丁语 'gingiva'(牙龈) + '-itis'(炎症后缀),字面意思为牙龈的炎症。

noun

❶ 牙龈炎,指牙龈组织的炎症,通常由牙菌斑堆积引起,表现为红肿、出血等症状,是最常见的牙龈疾病。

“Brushing your teeth twice a day helps prevent gingivitis.”

(每天刷牙两次有助于预防牙龈炎。)

“The dentist said my bleeding gums were caused by mild gingivitis.”

(牙医说我牙龈出血是由轻度牙龈炎引起的。)

同义词:gum inflammation, periodontal disease (早期阶段)

常见短语

chronic gingivitis — 慢性牙龈炎,指长期存在的牙龈炎症状态,可能反复发作但尚未发展为更严重的牙周疾病。

“The patient has been suffering from chronic gingivitis for years.”

(该患者患有慢性牙龈炎已多年。)