Kèo nhà cái 5ǣһȫȻǸսʽȥ̫ĻսܱܿɶҵĸԴǰ˶ԸǸոĽ˿ԾֵĻҲԥվĶϡʮ ҹݺߣȻȷңֱͥڷϣ߱ͳλŮ֮λдȶĪ˵㣬ŮҲδ㹻ʸԻԹӴȣȴﲻȣ֮
ءĺԨҡҡͷʵһжʧɵģԹñˡһԲһͻȻôЦҲ̿ҡҡͷϺʱݹҰЦҡҡͷ
⣡κӹһЦ漴ɫһҹǰϵ֣ʦκԽڴسǡɣȻҲԲҵı£Цһ׳˲䣬Ӹ˽ɣһ߽άѾλһӰɳȥйµDZߣ֮ѸٹԷšʲôˣǽϣسǵʿ˲ףȵشģȴһ꣬ͬΧıһƬ
Ҵʵ䲻ڴˣȻڳλϣҴԹȻǣΪ𣬹ŮȻӭףǴȴҲԽңֱӶԻһվɫĿ˵ͷүʲô£³ķ˯۽³ѣ³·