he greenish brown liquid with a bitter unpleasant taste that is produced by the liver to help the body to deal with the fats we eat, and that can come into your mouth when you vomit with an empty stomach 胆汁
he greenish brown liquid with a bitter unpleasant taste that is produced by the liver to help the body to deal with the fats we eat, and that can come into your mouth when you vomit with an empty stomach 胆汁