zinc lactate

例句：

1. 1. Zinc lactate is a common ingredient in many foods and drinks.
   锌乳酸盐是许多食物和饮料中常见的成分。
2. 2. The manufacturer claims that zinc lactate helps to improve memory and concentration.
   制造商声称锌乳酸盐有助于提高记忆力和注意力。
3. 3. In the past, zinc lactate was used as an antiseptic to treat wounds.
   过去，锌乳酸盐被用作抗生剂治疗伤口。