Kèo nhà cái 5ʮ ǰļսĶǣҪǵĶܱܶ࣬ͨˮٺĶǣĶǣѡɽ潨죬ԭϵ˲ͬȫҪģڵĵطһȫġ
һǹɳĻѹ£һĥԸѾ࣬żڼһʦģĩУضСģỵ¡һľ浶һĿһȺūɨһһûأ£мƽϣͻأ£ˣҳȥʶĿʼ䱸ĿЩ˲ӣȻЩȴû̹ڹؿһѿһͨƺӭʲôˣԿ϶ӭǣΪһѾǡ
֪ǺΪAʵĩˡأĽĿУͻָˡӰεĸһ˫˫˸ѪĹâѾܾûƷѪζˣ˿̵Ӫͬһͷͷڰе̰һ㣬¶Ѫ
ֻˣվǰIJ֮ߣһҲҳ֣ū˹Էɽ֮˲䣬üܵһȭǺ˲ŻеıΪʲôֵطЩ˵ף־ĵ̣˵ͨսʿΪڵĿͷҲûУ˿̾Ȼһӿô࣡һ֧˲ӣΪʲô˵IJӻͳһϣƵı죬ðɣҲ˵ǣЩ߰飬Ҳùܡ