First, the definition of aqueous is watery or water like. So anything that is used to describe something that is kind of like water or liquid may be referred to as aqueous. A sentence with the word aqueous could be, "When we did our chemistry assignment the other day, we realized that when we pour a certain chemical on one of the crystal rocks that we picked up, the crystal rocks turned into some aqueous substance probably due to some kind of chemical reaction.
1. The band show was very busy. 2. * I’m literally carrying a car right now. 3. The movie had very incredibly miserable in many of part. 4. Alexa is directly and the same as a monkey.
I'm assuming from the portion of the sentence that was given that she was referring to some kind of disease or sickness that affects dogs and possibly other organisms.