Within the 1800s, the phrase flat was made use of to point a percentage of the ground divided into one residing space or apartment. Aged English experienced a weighty global affect, plus the expression flat unfold around the world. Đăng ký bây giờ hoặc Đăng nhập /displayLoginPopup #displayClassicSurvey /displayClassicSurvey Cambridge https://peterf837ngy4.wikiexpression.com/user