dorsa的翻译，读音
释义：
pl. 背, 背状部分, 背部
[医] 背
n the posterior part of a human (or animal) body from the neck to the end of the spine
n the back of the body of a vertebrate or any analogous surface (as the upper or outer surface of an organ or appendage or part)
[医] 背
n the posterior part of a human (or animal) body from the neck to the end of the spine
n the back of the body of a vertebrate or any analogous surface (as the upper or outer surface of an organ or appendage or part)