periodontium
/per-ee-uh-don-shuhm, -shee-uhm/US // ˌpɛr i əˈdɒn ʃəm, -ʃi əm //
牙周,牙周部,骨膜,骨盆
Definitions
n.名词 noun
- 1
plural per·i·o·don·tia [per-ee-uh-don-shuh, -shee-uh]. /ˌpɛr i əˈdɒn ʃə, -ʃi ə/.
- : the bone, connective tissue, and gum surrounding and supporting a tooth.
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