孖注音 What is sciatica? Sciatica is pain, tingling, or numbness produced by an irritation of the nerve roots that lead to the sciatic nerve. The sciatic nerve is formed by ... 相關軟體 Speccy 下載 Speccy是由piriform公司發行的一套硬體免費檢測系統工具,協助使用者獲知更多的電腦資訊細節。 piriform另外發行的知名軟體有,CClean、Defraggler、Recuva。 ... 了解更多 »