- Thrice Zinc desorption thathave been adsorpted showed that EDTA and citric acid could increase Zincdesorption that have been adsorpted while humic acid、CMCS and PAM could restrain.
- He gave me a taste of his acid wit.
- Acid irritates the stomach lining.
- Acid had pitted the surface of the silver.
- The soil becomes more and more acidic as pollution mounts up.
- I am doing an experiment of neutralizing acid.