A water-soluble oily liquid, OHC(CH2)3CHO, containing two aldehyde groups, used in tanning leather and as a fixative for biological tissues.是什么意思_A water-soluble oily liquid, OHC(CH2)3CHO, containing two aldehyde groups, used in tanning leather and as a fixative for biological tissues.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句