The canine is impacting on the incisor.犬牙和门牙挤压在一起。Will you be an angel and help me bring out the incisor?你能否像天使一般帮助我把门牙拿出来 呢 ?This paper presents the bionic dental implant model of central maxillary incisor.以上颌中切牙为解剖学基础,...
We are cousins.我们是表亲。Whereas West Germans drink wine, their Eastern cousins prefer Schnapps...西德人喝葡萄酒，而他们东德的兄弟姐妹则喜欢喝杜松子酒。The cousins tolerated each other, but did not really get on well together.这对表亲互相容忍，但是相处得并不真正融洽。She ...