Kèo nhà cái 5ˣãһūսʿײײijʱͥˣDzȸԴӡ˵ʵڵģڿͷԤ֮УҪͥȫȨҲҪһǧˣǿͷûġȻи߸ɱͱӡϵһAͱţ֧Ѿ˹¾ֻҪţ֧㷭̫˻յĽֻܱĺӶӲߡ
Ҫȡ֮λͥУͷһҵͥµһҪɱľǷҵ㣬ôŴأΪǵŮˡڼһһ£һֱصϢȥ꣬Ͷ˴¾ȥгˣУԽ¡ӢذϼۺĽݫһۣЦͷЦȻⳡļƲߣľʧ֮ΣһӮˣһ¾ҪԸľˡ
ڲIJtϣūսʿĿͻȻһңԶĵƽϣӵĵطһߣв䶯֣tʼЩ˲ţûΪѣŶãûͬΪϱҲûдѹһԭϡӹ¡ӵ£ܺڽ
ֻǴ˿̣ŲܲЬûüܳӭԼʲôһȴDzһů⣬ڶԱԬܶԼ̬ȣټΧЩʿĿоķǼģһ̣ЩһʿΪ֪֮ġո˯²ãAʿҪ˯ŵʱٴAһǹϳǣȴٴ˸աһڵҹɫݵĿܹƣĸоƺǿ࣬ҡҡͷʲôıǼµʱһΣһҪϳף