牙冠
yá guān
牙冠的意思
词语解释
牙冠
◎crown of a tooth;(dental) crown
国语辞典
牙冠
◎crown of a tooth;(dental) crown
网络解释
牙冠 (汉语词语)
crown of a tooth;(dental) crown
yá guān
◎crown of a tooth;(dental) crown
◎crown of a tooth;(dental) crown
crown of a tooth;(dental) crown