字典網>> 英漢字典>> D開頭詞條>>descending key的意思 漢英字典descending key中文翻譯：【計】 遞降鍵descending key字典網相關詞條：descending descending neuritis descending chromatorgraphy descending current descending myelitis descending intussusception descending phrase descending tetanus descending liquid descending tract