The town coordinates on this map are 695037.该镇在这幅地图上的坐标是695037.The real numbers are called the barycentric coordinates of x.实数称为X重心坐标.Normally a point in space is identified by means of coordinates.空间中的点通常是依靠座标来定位的....
如果可的松无效，我恐怕只能动手术了。If the cortisone doesn't take, I may have to have surgery.他的医生已经告诉他做好动手术的准备。His doctor had told him to prepare himself for surgery.她心情平静地接受了动手术的可能性。She accepted the prospect of her operation with e...