问题描述： 在拔牙之后build a 1个回答 分类：综合 2014-12-12 问题解答： 我来补答 the word "bridge" means a fixed or removable replacement for one or several but not all of the natural teeth, usually anchored at each end to a natural tooth.假牙上的齿桥：固定的或可移动的假牙,是真牙的替代物,通常两端都与真牙缚住 展开全文阅读
