Acidulation
[機] 酸化
??? 情景例句
Have you ever owned an animal?
你曾養過動物嗎？
Then we could look at the production line.
然后我們再去看看生產線。
The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job.
馴象中至關重要的是指派一名專門的馴象員，全面負責這項工作。