unacidified

例句：

1. 1. The wine was unacidified, so it tasted fresh and clean.
   这款葡萄酒未经酸化，因此尝起来清新且纯净。
2. 2.The food was unacidified, so it was easy to digest.
   食物未经酸化，所以容易消化。
3. 3. The acidity level of the soil is unacidified, which affects plant growth.
   土壤的酸性水平未经酸化，这影响植物生长。