Tỷ lệ kèo nhà cái屻ijì̴սĹȴƺìײɣЩսûбì̵ݺݵײڶ֮ϣ̵Ķܹסǹìȴסսľǿ׳Ľֲֿܱij棬ɱײɣͳһɧңƵIJ˿ѾѹۼЧĺԨϲȵŷЩĿ˵úúõģô˵ˣԾ˼άŪЩ¡
ʮ Ųߵ塡ֳģȥӵС˵ͷһսֱڹضȥһ·ֻҪԸ⣬ʱԴˮ·ĺ·ˣڽԼ˽֣£Ȩ褣ܣ˫̸Ҳ˽֡
Ǵ̱ǵҺ岻֪ʲô˿һȴصһȼӵļ죬ֻһ˲䣬ʮѾ֣ŨŨĺҼ˲佫ΧĿռʮ ˶ˡһˣڷ»˲䣬ΪŮѾߣһѽסĽ˫ְֲĸо
ɡվҪ˭װŪ½ѷԣ̾˿ЦõĽDzʤܣԲDzʤܵĽ֣Ǿ͵ӮˣԼȻȥ֪ƶжӰʱϵԽãԽûлᣬԣһ̶ֳʤ˭ʤ˭˫ԪˣʱҾ֮ʱƳҾΣЩڴʵ