Kèo nhà cái 5ô˵ˣܲԣüͷƫƫѡʱֿʼŶԷ䣬һŶܱǰΪڵܾļء˵꣬ʹҲ³תͷع鱾
սܣĺԨòϣɽǿƷӵ쾡£ܲЩһֱ뾡ְ취ŪеµĽоĽЩҲвٳɹϧȴ죬һֱŲܲٵ飬ǰһֱ⣬Ϊòܲͷֱۣ죬ĺԨųײܲΪͷۣԷƣڼʸ£κҪdzصľӲòѱĴȥѵµĿյϣɫĿѾֱ֮ϵ黹δ֪ɫĿӶеαУţȺѵµղЩǵľ棬κǹ˪һʿĸɱǣȴ⣬ܿǡ壡ԷԶԶԤϣȻǧˣⱬȴϵIJӣıҲʼ¶ܼľԺĹָ㹻ıټشƵķ϶еùĹֲϵء
̿ˮʿԽһʱ䲻֪˵֮ϣŷĻ˵ע˷ϣܲüͷҲ֮ģѾ֣ϣֻʱ⣬ܲԸȣ˿̷꽫䣬ܲѾһ˿סȴ˽²֡ɫŤͷܲٵɻǵãɱΧ֮ʱҲǨ֮գĿⶼ֮һ
ĺԨϲ²˳٣̽쿪ʤͳЦţܲü˻ͳһۣһʵ֮⣬к˽