Kèo nhà cái 5ߣȫҪҵսǰ˷ŭԴɧַΪϲϳͣͬʹģ벻١90ӵкͬעһڸУѧ
ίʾѸͨ¼ҹ¼ԸðΪʾ·馻¼ҹ廻ѡٹй⡶ͨҪ漳ȡ¼ҹίỻѡٹб¶ĽѵһΪʵôίỻѡٹʱϴѧУҢѧʾƸƸ·ǻڶԽΪѧܹƽ缶ֳĿĿ϶ⲻһѧܹܷרָĿǰϴڵͣĿʡؼص㹤ʾ˵طԷزгѵֵúԼȫȡϷزȶ²ͣĿҲʾǹǷزҵطӦעزг
淨߹˾ͳĿǰԼ27ͣĿ淨ߵռͣĿķ֮һijĿй˾ʹĿңңijĿ̺Ŵ˾½衰ͣڡijĿ漰ǷʱԺijĿΪþͣ
ߴнֻϤΪȫ߲˲ŷϻΪ߲˲Ůѧṩϲи߲˲Ůѧʵʩ취()̨ΪȷĽѧѧԭϲ(ת)ѧ취Է֮ʵʩݽ߲˲ָݡϲ˲ŷĿ¼϶Ĺⶥ˲(A)Ҽ˲(B)ڲʡҵλӦ˲ط˲(C)˲(D)(з˲)и߲רҵ˲Ůѧ⽫˲ŲβͬͨͬʽʱܶŦԼⷢһѾ26ܵŮõж൶Ů˵һеı