pasteurized cream造句

• Cultured sour cream is homogenized pasteurized cream that is soured with streptococcus lactis at 71 ? ( 22 ) until the level of acidity reacses at least 0 . 5
  人工养殖酸化的酸奶油中的油脂粒均匀分布，巴斯德消毒后的奶油，用乳酸链球菌产酸，温度在71 ? ( 22 ) ，直到酸度至少抵达0 . 5 。