7码组选复式计算简介：From the beginning, Sun Feifei and Gao Lan competed for the ball like tit-for-tat. The other four people did not take action, but were waiting around for opportunities, waiting for the result of the two women grabbing the ball.
From the beginning, Sun Feifei and Gao Lan competed for the ball like tit-for-tat. The other four people did not take action, but were waiting around for opportunities, waiting for the result of the two women grabbing the ball.
