字典網>> 英漢字典>> F開頭詞條>>first grade goods的意思 漢英字典first grade goods中文翻譯：【經】 高級貨 first grade goods字典網相關詞條：first-order subroutine first harmonic first-in-chain first-run first-order theory first harmonic current first-in first-out costing of inventory first first-come-first-served first law of motion