guest Moderator 管理成员 注册 2002-10-07 消息 402,441 荣誉分数 76 声望点数 0 2013-05-14 #1 The threat of frost has forced apple growers near Kemptville, Ont., to take the unusual step of flying a helicopter over their orchard to keep their trees warm. 查看新闻全文...
The threat of frost has forced apple growers near Kemptville, Ont., to take the unusual step of flying a helicopter over their orchard to keep their trees warm. 查看新闻全文...
