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歯茎， 歯ぐき， はぐき

1. gums, gingiva

牙龈

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腫れる， 脹れる， はれる

1. to swell (from inflammation), to become swollen

肿

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が

1. indicates the subject of a sentence 2. indicates possession 3. but, however, (and) yet, though, although, while 4. and 5. used after an introductory remark or explanation 6. regardless of ..., whether ... (or not), no matter ... 7. indicates a des...

tbd

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