短语词组用作動詞 (v.)～+副詞stumble awkwardly 結結巴巴地說stumble blindly 瞎子似地搖搖晃晃stumble drunkenly 喝醉酒似地搖搖晃晃stumble falteringly 支支吾吾地說stumble inadvertently 疏忽地被絆倒stumble vacantly 茫然失神地支吾～+介詞stumble over 絆了一下腳; 結結巴巴地說stumble through 結結巴巴地說; 怯場短語 返回 stumbles