利用者:Ladder426722
提供: 先週の結果分析
2016年7月19日 (火) 05:38時点におけるLadder426722 (トーク | 投稿記録)による版
Extensions, are so identified as due to the way they lengthen to several times their preliminary height. They generally consist of two, or three diverse ladders which are attached on a sliding process collectively.
