Periodontoclasia
齿骨膜崩解
🔁 扩展释义
【医】 牙周溃坏
🗣️ 情景例句
without your help and your love.
要不是你的帮助和爱。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
Only by working hard can we succeed in doing everything.
只有努力，才能成功