短語(yǔ)詞組用作動(dòng)詞 (v.)~+副詞stumble awkwardly 結(jié)結(jié)巴巴地說(shuō)stumble blindly 瞎子似地?fù)u搖晃晃stumble drunkenly 喝醉酒似地?fù)u搖晃晃stumble falteringly 支支吾吾地說(shuō)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(jié)結(jié)巴巴地說(shuō)stumble through 結(jié)結(jié)巴巴地說(shuō); 怯場(chǎng)短語(yǔ) 返回 stumbled