Meaning of word 齿龈
Writing Sheet
Word
Pinyin chǐ yín
Phonetic Notation ㄔˇ ㄧㄣˊ
word Meaning

◎ 齿龈 chǐyín

[gums] 即牙床,包住齿颈的粉红色黏膜组织

Meaning in Internet

齿龈

  • 齿龈指脊椎动物覆盖在牙颈和牙槽突表面的口腔粘膜。