Kèo nhà cái 5ٲȴʣһΣȻݡݾļܵū˵һˣسǣЦ
֮⣬ȸһ֧ԶԶؿIJ䣬üľ滹ûǰôڣԶûгֹΪ¸ԶҲ֪ԼҪŮʱԣڣͻȻļįоᵽǰΪʲôôุŮ˳ˣָо⣬һ̣ͻȻЩˡҪңŬҪЩֻǰܶһ죬Ҫҹ·սʿǵľѾﵽһdzĵز˿ͻȻʹϺҹкѿ˧죬IJϽ֮£ûΪŬӻҡ
ճ֮Ͷ˹趣ʱɳΪɽˣȻһЩȻʶȻҲǴǸʱʼ۵㡣ͬʱҲһ֧Żιؼ۶DzܲŴʣ֪ŵϢ֮ܲپ֪Լ֮ٴνʱҪˣݷDzģվޣڹ˲֮жıȥλʱͲܲԬ֮䣬Ե÷dzҪճһռӺݣϺס֮أ˿ԬܲС٣䱱ѾӸܲٷͥʹܲٲòĶԸһҪٶ֮սսȴҪճ־ˡ
һöգڲ£ۣɲûжע֧ڿնĻעҲû̫⡣¿ͷʱĴЩΣͥһIJԵ֮⣬вʱЩΥ˼ʱںʱѾѳū֧ͥҲΪԼҵ棬ϣܽɽĵ뼸УȻͳǺвʱһӣ¹ֻҪԲвͶʱڲIJڧŮˣûӵ飬Χͷڣʱ֣ܳ