Expand dental arch的意思|示意
美 / /
英 / /
扩大牙弓
Expand dental arch的网络常见释义
牙弓狭窄 ...键词] Quad Helix矫治器；牙弓狭窄；扩弓 [gap=909]Key words] Quad Helix appliance; Narrow dental arch; Expand dental arch ...