A foreign language is a language indigenous to another country. It is also a language not spoken in the native country of the person referred to, i.e. an English speaker living in Japan can say that Japanese is a foreign language to him or her.hese children can be said to have two, three or more mother tongues: neither language is foreign to that child, even if one language is a foreign language for the vast majority of people in the child's birth country.
1 If the detergent fails to remove the urine stain from your mattress, try using vinegar and baking soda. 2  Vinegar can be used around the home to clean and works fairly well on urine stains. 3  Using a cloth, rub vinegar into the urine stain.ou are not alone. Urine stains are one of the most common stains that can be found on mattresses. Whether the urine stain on your mattress is from a pet or a little kid, we have got the steps to help you out. To remove urine stains from a mattress, you will need: 1  Laundry detergent. 2  Vinegar. 3  Baking soda.
Lightly apply the UrineRelease Pre-Spray to the old dry urine stains and smell on carpet. Apply the UrineOut Powder into the area containing the urine stains and smell (Use a blacklight to find urine you can smell, but can't see.). Simply brush the UrineOut Powder deep into the soiled area.