stum
ble
第三人称
stumbles
现在进行时
stumbling
过去式
stumbled
过去完成时
stumbled
1
绊倒, 蹒跚
to accidentally hit something with one's foot and almost fall
- She stumbled over the uneven sidewalk and nearly fell face-first.
她在不平的人行道上绊了一下，差点脸朝下摔倒。
- The unexpected rock on the hiking trail caused him to stumble and lose his balance.
徒步小径上意外的石头让他绊倒并失去了平衡。
- Startled by a sudden noise, she stumbled on the stairs but managed to catch herself.
被突然的响声吓了一跳，她在楼梯上绊了一下，但设法稳住了自己。
- Her untied shoelaces caused her to stumble repeatedly during the race.
她没系好的鞋带导致她在比赛中多次绊倒。
- The icy pavement made it easy to stumble, especially without proper footwear.
结冰的路面使人容易绊倒，尤其是在没有适当 footwear 的情况下。
同义词：
2
绊倒, 蹒跚
to walk in an unsteady or clumsy manner
- After spraining her ankle, she stumbled along the path, trying to reach the nearest bench.
在扭伤脚踝后，她沿着小路蹒跚而行，试图到达最近的长椅。
- The toddler just learned to walk and still stumbled as he explored the room.
那个刚学会走路的小孩在探索房间时仍然蹒跚。
- The worn-out shoes made it difficult for him to walk without stumbling.
磨损的鞋子让他很难不绊倒地走路。
- Nervous about the audition, she stumbled across the stage, struggling to maintain composure.
对试镜感到紧张，她在舞台上绊倒，努力保持镇定。
- The elderly man, with weakened knees, stumbled as he descended the staircase.
膝盖无力的老人在下楼梯时绊倒了。
3
偶然发现, 意外碰到
to encounter or discover something by chance or unexpectedly
及物动词
- During my travels, I stumbled across a quaint little bookstore with rare editions.
在我的旅行中，我偶然发现了一家有着稀有版本的古怪小书店。
- While hiking in the mountains, we stumbled on a hidden waterfall, a beautiful surprise.
在山中徒步时，我们偶然发现了一个隐藏的瀑布，一个美丽的惊喜。
- As I was cleaning out the garage, I stumbled upon a collection of vintage records.
当我清理车库时，我偶然发现了一堆复古唱片。
- Walking through the park, I stumbled on a group of musicians playing captivating music.
在公园散步时，我偶然遇到了一群演奏迷人音乐的乐手。
- While researching for my project, I stumbled across a fascinating documentary on the subject.
在为我的项目研究时，我偶然发现了一个关于这个主题的迷人纪录片。
同义词：
4
结巴, 出错
to make an error or repeated errors while speaking
- The nervous speaker tended to stumble when asked unexpected questions during the interview.
紧张的演讲者在面试中被问到意外问题时往往会结巴。
- As he spoke on live television, he occasionally stumbled, creating moments of awkward silence.
当他在直播电视上讲话时，他偶尔会结巴，造成尴尬的沉默时刻。
- The student, unfamiliar with the topic, stumbled through the class presentation with hesitations.
对这个话题不熟悉的学生在课堂演讲中犹豫不决地结巴了。
- Anxiety caused him to stumble while presenting his findings to the academic committee.
焦虑使他在向学术委员会展示他的发现时结巴。