The boy puzzled his way through geometry.
那男孩煞费苦心地钻研几何学。
The boy puzzled his way through geometry.
那男孩煞费苦心地钻研几何学。
Methods X-ray dental film and panoramic pantomogram were used to determine the location of embedded supernumerary teeth on bases of the geometrical principle of X-xay photography.
方法
摄X线牙片及全景片,结合临床检查,利用X射线照相中的几何学原理确定
生牙的位置,以确定手术入路,然后拔除。
声明：以上例句、词性分类均由互
源自动生成，部分未经
人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
