字典網>> 英漢字典>> L開頭詞條>>LU factorization LU的意思 漢英字典LU factorization LU中文翻譯：【計】 LU分解法英文字典字典網相關詞條：lupus superficialis lump-sum appropriation luff lump sum expenses Luxembourg franc Luzet's anemia lump it lucrative business lung-protectors luxuries tax