Kèo nhà cái 5ֻǵڼʱܺһ̣¸оǷεѹͬʮݻƽһѹϵʱأǷѪҲͷһ⣬ذϼʱʿҪǣο²ذϲһҳôĽݡﻹп±ܿ¶ںʱһԵͥӣһ̲ҪҪʤĸɴ䣬ʧ˼˭£Ťͷȥȴܲٳ߱ܣٿղǸç˿һ˫Ь߶߶ڲܲעܲپȻdz
˷Ǿ㣬һڽһȥٹʮϰ꣬ʱ˿¾Ҫˡˣľһӣľ֮ķѣܵū˶ʱһĹҲѾ컭ꪽƣǧɱū˱ͷܣҵжԣͬʱиȵ߲ɱ
ӵºܺ¼֮ҲУū˵ͷżأ֧һǰһһֱɱūӪǰ¼Ӫկеļźż˳˼ΣԷҼˣס棬ס˴ӪʧƭķŭĿ־壬һ˲䣬ͨͨЩתºѾȥŹϡ飬ֻһС£кܶ¶ǴһЩС¶ġ
ҸոյõϢľ˶ɲ䣬ˣ˵峤Ѿ˴ǧʿҪѪϴū˵IJ䣡ȸգͬԼĽ졣