redoubles

1.使加倍;加强

2.再折叠

3.使发反响

4.重复,再说

5.激增,加强

6.【牌】再加倍

7.反响

8.重折,重选

1.in bridge, a redoubling of a bid

1.to increase something considerably, especially the amount of effort expended on something, or become much greater

2.to echo or re-echo, or cause something to echo or re-echo

3.in bridge, to double an opponent's double as a bid