在德国北部平原以前有，因为缺乏建材。Turfhouse在德国是个地名。

来源: 泉水于 2009-09-11 09:00:31 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.