s not liable to stumble or fall
stumble and nearly fall
collapse v sink below the surface v break down, literally or metaphorically v stumble and nearly fall
I stumbled a few times as I held Hannah's hand, which made her laugh
One who stumbles.
stumble across
偶然发现
stumble along
蹒跚而行,跌跌撞撞,踉踉跄跄
stumble into
跌入,无意中进入,误入,无意中发现,偶然找到
stumble on
无意中发现,偶然找到
stumble on the threshold
刚一着手就搞糟了,出师不利
stumble over
被…拌跌;结结巴巴地说出
stumble upon
stumblebum
n. 笨手笨脚的人, 无能力的人, 街头流浪汉, 穷酒鬼
stumbled
v. （不顺畅地）说( stumble的过去式和过去分词 ); 跌跌撞撞地走; 绊脚; （说话、演奏等）出错
stumbler
跌跤者; 有过失者; 结结巴巴说话者; 蹒跚行走者
stumbles
v. （不顺畅地）说( stumble的第三人称单数 ); 跌跌撞撞地走; 绊脚; （说话、演奏等）出错
