字典網>> 英漢字典>> F開頭詞條>>first order spectrum的意思 漢英字典first order spectrum中文翻譯：【化】 一級圖譜 相關詞條：first-in-first-out rule first class misdemeanant first group selector first-level macro first partial product first trail session first record first order subroutine first-rate first-string