1.b> / (); / ; he buckled up his belt ;
2.b> 1) i> ();
2) (to) ();
3.b> .i> .i> (); soon they were buckled ;
4.b> (; ), ( , ..i>); the pan buckled ; her kness buckled and she fell down ;
5.b> (), ;
6.b> (); the defenders buckled under the attack and in the end ran away ;
7.b> .i> ();
to buckleb> downb> (to) .i> i> i> () / ; I'm going to buckle down to business ;
to buckleb> inb> .i> = buckle up;
to buckleb> onb> (; ); he buckled on his revolver ;
to buckleb> upb> 1) () i>;
2) / / ().