字典網>> 英漢字典>> S開頭詞條>>secondary file的意思 漢英字典secondary file中文翻譯:【計】 輔助檔案, 輔助文卷secondary file 相關詞條:secondary cementum secondary standard file secondary account secondary convoluted tubule secondary spermatogonium secondary grid emission secondary nitro-compounds secondary sex characteristic secondary contraction secondary extinctive reflex