How To Avoid Trapped Wind And Stay Comfortable All Day
May 18, 2010 · avoid 多用于 avoid sb/sth 或 avoid doing sth。 prevent 用于 prevent sb from doing sth 或 prevent 某种 disease。 e.g. doctors advise us to avoid using too many antibiotics. it is much wiser to.
5 quick ways to ease trapped wind - and have a flatter tummy fast
