脊髓的英語翻譯：

spinal cord
【醫(yī)】 caudex dorsalis; chorda spinalis; dorsalis medulla; funis argenteus
medulla spinalis; myel; myel-; myelo-; myelon; spinal cord
spinal marrow; vertebra

減壓的英語翻譯：

reduce pressure
【化】 decompress; decompression; pressure reduction; reduced pressure
【醫(yī)】 decompression

術(shù)的英語翻譯：

art; method; skill
【醫(yī)】 technic; technique