1 Add 1/2 cup sugar, the ginger, chicken broth, vinegar, soy sauce, sesame oil, and peanut oil; bring to a boil and cook for 3 minutes.  Dissolve 2 teaspoons of cornstarch into the water, and stir into the boiling sauce.
It is made of harmful microscopic bugs that use sugar to attack teeth. With time this creates a little hole in a tooth, and if not repaired with a filling, the cavity continues to grow. If a cavity is not treated it can destroy a good part of the tooth, making it hard to be rapaired with a conventional filling.
cavity. English Collins Dictionary-English synonyms & Thesaurus &nbsp. cavity (cavities plural) 1 n-count A cavity is a space or hole in something such as a solid object or a person's body. FORMAL. 2 n-count In dentistry, a cavity is a hole in a tooth, caused by decay. (TECHNICAL). cavity wall (cavity walls plural) A cavity wall is a wall that consists of two separate walls with a space between them. Cavity walls help to keep out noise and cold. (mainly BRIT) n-count oft N n. ...cavity wall insulation.