succedaneous
美
英 [s?ks?'de?n??s] 
英漢解釋
例句
Objective To explore the influence of the deciduous lower front fused teeth on the succedaneous fixed teeth.
目的探討乳下前牙融合牙對恒牙的影響。
The Influence of the Deciduous Lower Front Fused Teeth on the Succedaneous Fixed Teeth
乳下前牙融合牙對繼承恒牙的影響