Cách sử dụng
The word "acidic" is used to describe something that is sour or tangy in taste, like lemon juice or vinegar. It can also be used to describe a liquid or substance that has a low pH level, which means it is more acidic and can be harmful or irritating to skin or eyes. For example, a cleaning product may be labeled as "acidic" to warn you to use it carefully and avoid contact with your skin or eyes. In general, when something is labeled as "acidic", it means it has a high concentration of acidic properties that can have an effect on whatever it touches.