英语词汇“在此时以前”的翻译、意思、用法、释义-英汉汉英词典

单词	在此时以前
释义	在此时以前ad.erenow〈古〉〈诗〉在此时以前，前时，昔时
随便看	para-amino benzoic acid--paba para-aminobenzoic acid-- paba para-aminobenzoic acid--paba para-aminobenzoic acid; paba para-amino benzoic acid， paba para-aminobenzoic acid，paba para-aminobenzoic sulfonamide para-amino-bezene-sulfonamide para-amino-bezene-sulfonamide-- sulfanilamide para-amino-bezene-sulfonamide; sulfanilamide para-aminophenal para-aminosaliclyic acid para-aminosalicylic acid para-aminosalicylic acid (pas) para-aminosalicylic acid-- pas para-aminosalicylic acid--pas para-aminosalicylic acid; pas para-aminosalicylic acid，pas para-an(a)esthesia para-anesthesia para-anesthesis para-appendicitis para aromatic copoly-amide fibre para-atacamite para-attack