dorsal position

• 仰卧位,背卧位

dorsal position的用法和样例：

例句

1. Place the client in a supine position.
   病人处仰卧位。
2. This tractor utilizes the mechanism of air pressure to pull the lumbar at the position of lying, standing and sitting straightly.
   该牵引器利用气压原理进行腰椎牵引，用于仰卧位牵引和站立位或端坐位牵引。