投稿者 ｳｨ糖 ｹｴｧｸ 日時 1921 年 4 月 01 日 11:29:17:
回答先: Emoxebm 投稿者 orpvuuca 日時 1917 年 12 月 24 日 19:37:59:
Link exchange is nothing else but it is only placing the other person's webpage link on your page at suitable place and other person will also do similar in favor of you.