adv.虛弱地；無(wú)力地

Laura leaned weakly against the door. 勞拉虛弱地靠在門上。

"Yes," she said weakly, and lowered her head. 那個(gè)女人虛弱地說(shuō)道：”是的“，然后低下了她的頭。

The enemy rear is weakly defended. 敵人后方空虛。

He looked at the mess and smiled weakly. 他看著這一片狼藉， 勉強(qiáng)地笑了笑。