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高める， たかめる
1. to raise, to lift, to boost, to enhance
提升；提高；促进；增强
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歯槽膿漏， しそうのうろう
1. periodontitis, pyorrhea, pyorrhoea, pyorrhea alveolaris, inflammation of the gingiva (gums) resulting in bone loss
牙周炎，牙槽脓漏，牙槽脓漏症，牙槽脓漏，牙龈（牙龈）炎症导致骨质流失
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防ぐ， 禦ぐ， 拒ぐ， ふせぐ
1. to defend against, to protect against
2. to prevent, to avert, to avoid
防备；避免