Word · Frequency #5571
jammed
塞进;挤进;卡住
jammed is the past of jam.
to push or force something into a tight space, or to become stuck and unable to move
- 1.
To get something stuck, often (though not necessarily) in a confined space.
使某物卡住,通常在狭小空间内
- 2.
To brusquely force something into a space; to cram, to squeeze.
粗暴地将某物塞入空间;挤压
- 3.
To render something unable to move.
使某物无法移动
- 4.
To cause congestion or blockage. Often used with "up".
造成拥堵或阻塞,常与“up”连用
- 5.
To block or confuse a radio or radar signal by transmitting a more-powerful signal on the same frequency.
通过在同一频率上发射更强信号来干扰或混淆无线电或雷达信号
- 6.
To throw a pitch at or near the batter's hands.
将球投向或靠近击球手的手部
- 7.
To dunk.
扣篮
- 8.
To play music (especially improvisation as a group, or an informal unrehearsed session).
演奏音乐(尤其是即兴或非正式的排练)
- 9.
To injure a finger or toe by sudden compression of the digit's tip.
通过突然压缩手指或脚趾的尖端造成伤害
- 10.
To attempt to score points.
尝试得分
- 11.
To bring (a vessel) so close to the wind that half her upper sails are laid aback.
使船只靠风如此之近,以至于上帆的一半被风压回
堵塞;阻塞;戳伤;夹伤(手指、脚趾);即兴演奏;合奏;干扰(无线电或雷达信号);扣篮
In use
The printer jammed because there was too much paper in the tray.
Fans jammed the stadium to watch the final match.
A fallen tree jammed the road, blocking all traffic.
Verb forms
base jam · third person jams · -ing jamming · past jammed · past participle jammed
规则动词,过去式和过去分词加-ed。
Connections
Collocations
- jam into
- 塞进;挤进
- The fans jammed into the stadium.球迷们挤进了体育场。
- jam on the brakes
- 猛踩刹车
- He jammed on the brakes to avoid the dog.他猛踩刹车以避开那条狗。
- jam up
- 堵住;卡住
- The accident jammed up traffic for hours.事故使交通堵塞了好几个小时。
- jam a signal
- 干扰信号
- The enemy tried to jam our radar signals.敌人试图干扰我们的雷达信号。
- jam your finger
- 夹伤手指
- I jammed my finger in the door.我的手指被门夹伤了。
- jam with
- 与…即兴演奏
Learner notes
Memory Tip
想象果酱(jam)瓶口太窄,果酱卡在瓶口挤不出来,记住jam表示“塞住、卡住、堵塞”。
Context & Register
语域:mixed 常见场景:日常口语:描述硬塞或卡住、交通场景:描述道路或场所拥堵、家居或机械:描述门窗、机器卡住 表示“塞住、卡住、堵住”时,单独用通常属中性,口语和书面语都常见;与 up 搭配(如 jam up)表示堵住时多用于口语,语气更随意。
Grammar Note
过去式和过去分词为jammed,现在分词为jamming。
Pronunciation & Spelling
这些词与 jam 押韵(末尾均为 /æm/):ham、dam、ram、cram、slam、lamb。注意 lamb 中的 b 不发音。拼写类似但不押韵的词有:madam /ˈmædəm/、Islam /ɪsˈlɑːm/,它们的最后一个音节并非 /æm/。
High-value vocabulary
该词属于 Oxford 核心词汇,值得优先掌握常见搭配和句型。
Usage priority
Collins 词频等级为 2,建议结合例句记忆,而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.