Collagen protein is a important structural protein of animal, which contains abundant Glycocine (Gly), Pro-line (Pro) and Hydroxyproline (Ohp).是什么意思_Collagen protein is a important structural protein of animal, which contains abundant Glycocine (Gly), Pro-line (Pro) and Hydroxyproline (Ohp).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句