她把我领进了她用作办公室的前厅。She ushered me into the front room, which served as her office.我只好让戴维在前厅等着.I have to ask David to wait in the vestibule.他们进入了前厅，跺着靴子，蹦跳着抖掉身上的雪。They came into the front hall, stamping their boots and jumpi...
Palm - hitting , the anterior fontanelle of the vertex and Baihui.掌 击法 常用于头顶前囟与百会.the vertex of a mountain.山峰Now we need a vertex buffer.现在我们需要一个顶点缓冲。angular vertex角顶点A vertex with zero outdegree is called a sink.出度为零的顶点...