Daily Archives: 2021-06-01

Now major hotels provide guests with disposable toothbrushes in their guest rooms. If guests have their own toothbrushes, they don’t need to use the ones in the hotel. If they don’t, they can use the free toothbrushes provided by the hotel. Although many people no longer support the provision of disposable toothbrushes by hotels, considering…

In daily life, people often have such troubles: after eating beef, lean meat or certain vegetables, the fiber in the food accidentally gets stuck in the teeth, forming food slag, and brushing with a toothbrush is also used. No, I can’t pick it out with a toothpick, which is annoying. How to do it? Research…