負責嘴巴開閉的那個JOINT叫什麽

來源: joumeo 於 2022-03-30 05:31:43 [舊帖] [給我悄悄話] 本文已被閱讀：次

負責嘴巴開閉的那個JOINT叫什麽? 中文和英文名字都分別叫什麽?

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