简明英汉词典

 jam
[dVAm]
n.
果酱, 拥挤, 堵塞, 困境
vt.
挤进, 使塞满, 混杂, 压碎, 使堵塞
vi.
堵塞, 轧住, 拥挤

美国传统词典[双解]

 jam
jam 1
AHD:[j2m]
D.J.[d9#m]
K.K.[d9#m]
v.（动词）
jammed， jam.ming， jams
v.tr.（及物动词）

(1)

 To drive or wedge forcibly into a tight position:
压紧：用力压或挤至紧的位置：
jammed the cork in the bottle.
将软木塞压入瓶子

(2)

 To activate or apply suddenly:
突然制动：突然制动或使用：
jam the brakes on.
突然刹车

(3)

 To cause (moving parts, for example) to lock into an unworkable position:
使…卡住，使…故障：使（如移动部分）卡住造成不可工作的状态：
jammed the typewriter keys.
打字机的按键卡住了

(4)

 To pack (items, for example) to excess; cram:
塞入：把（东西）挤塞在一起；挤入：
jammed my clothes into the suitcase.
把我的衣服塞进行李箱

(5)

 To fill (something) to excess:
把…塞满：
a suitcase that had been jammed with clothes.
一只塞满了衣服的行李箱

(6)

 To block, congest, or clog:
阻塞，塞满，堆满：
a drain that was jammed by debris.
被残余物阻塞的下水道

(7)

 To crush or bruise:
挤伤，夹伤：
jam a finger.
夹伤手指

(8)

 Electronics To interfere with or prevent the clear reception of (broadcast signals) by electronic means.
【电子学】 干扰：用电子的方式干扰或阻止（无线电信号）的清晰接收
v.intr.（不及物动词）

(1)

 To become wedged or stuck.
嵌住，卡住

(2)

 To become inoperable:
故障：变得不能运作：
a typewriter keyboard that had jammed.
发生鼓掌的打字机键盘

(3)

 To force one's way into or through a limited space.
挤入，塞入：挤入或穿过一个有限的空间

(4)

 Music To play improvisations.
【音乐】 即兴演奏
n.（名词）

(1)

 The act of jamming or the condition of being jammed.
拥挤：拥挤的行为或被拥挤的状况

(2)

 A crush or congestion of people or things in a limited space:
阻塞：人或事物在有限的空间之内拥挤或拥塞：
a traffic jam.
交通阻塞

(3)

 A trying situation; a predicament.See Synonyms at predicament
窘境：困难的处境；困境参见 predicament

语源
[Origin unknown]
[来源不明]

继承用法

 jam“mable
adj.（形容词）

jam“mer
n.（名词）

基本词义

 jam
jam 2
AHD:[j2m]
D.J.[d9#m]
K.K.[d9#m]
n.（名词）
A preserve made from whole fruit boiled to a pulp with sugar.
果酱：由整个的水果与糖熬制成酱而贮存起来的物质

语源
Possibly from jam 1
可能源自 jam1

继承用法

 jam“my
adj.（形容词）

现代英汉词典

 jam 1
[dVAm]
vt., vi.
-mm-

(1)

 （常与into连用）挤进；塞入
to jam various things into a suitcase
把很多东西塞进衣箱
"The crowds jammed the streets, and no cars could pass."
"街上挤满了人群,汽车都无法通行。"
The bus was jammed full.
公共汽车挤得满满的。

(2)

 夹住；夹伤
to jam one's finger in a door
手指在门缝里夹伤

(3)

 使（机器）卡住；使阻塞
The door has jammed.
门卡住了。
The road is jammed up with motorcars.
路上汽车挤得水泄不通。

(4)

 干扰（电波信号）
The enemy's radio was jammed during the war.
战争期间敌台被干扰。

(5)

 （常与on连用）猛踩（或猛拉）刹车
When I saw the child crossing the road I jammed on my brakes.
当我看到孩子正过马路，我猛踩刹车。
He jammed on the brakes to see if they worked.
他猛地刹车看看刹车灵不灵。

(6)

 （常与in连用）堵塞

词性变化

 jam
n.
拥挤的人群；阻塞之物
a traffic jam
交通堵塞

习惯用语

 in a jam
陷入困境
I'm in a bit of a jam — I haven't got enough money to pay for this meal.
我有点儿小麻烦，我的钱不够付餐费的了。

基本词义

 jam 2
[dVAm]
n.
果酱
a jar of jam
一瓶果酱

现代英汉综合大辞典

 jam
[dVAm]
n.

(1)

 拥挤的人群; 阻塞物; 塞满

(2)

 (机器等)轧住, 轧伤, 轧碎, 停顿不动

(3)

 [美口]困境, 窘境; 和警察等争执

(4)

 [美俚]举手之劳的事

(5)

 干扰; 失灵
a traffic jam
交通阻塞

词性变化

 jam
vi.
(jammed; jamming)

(1)

 塞满, 拥挤; 堵塞

(2)

 楔紧; (机器等)轧住不动; 【无】干扰, 失真

(3)

 [美俚]参加爵士音乐演奏会或即兴演出
The brakes jammed.
刹车失灵了。

jam
vt.

(1)

 把...挤进[塞进]

(2)

 使(机器等)轧住[卡住], 使塞满

(3)

 轧伤; 压碎

(4)

 使(通道等)堵塞; 使挤进

(5)

 【无】干扰
jamed herself through the porthole
她强从舱口挤了过去

继承用法

 jamproof
adj.
抗干忧的

习惯用语

 be jammed for time
匆匆忙忙

be jammed in
陷入窘境

be jammed with (people)
拥挤; 挤满了(人)

get into a jam
[俚]陷入困境

特殊用法

 card jam
卡片阻塞

ice jam
【水】冰塞

log jam
原木阻塞

tape jam
带阻塞, 带故障

traffic jam
交通拥挤; 交通阻塞

英文相关词典

 jam
cram    crowd    crush    heap    jelly    load    marmalade    press    push    squeeze    stuff    

[七国语言]英汉公共大词典

 jam
堵塞

[七国语言]英汉轻工业大词典

 jam
果酱

英汉双解计算机词典

 jam

(卡片)堵塞;［拥挤］
In computer peripherals, a pile up of cards in a card reader.
在计算机外围设备上,卡片阅读机内卡片成堆而不能处理的现象。

美国传统词典

 jam
jam 1
AHD:[j2m]
D.J.[d/#m]
K.K.[d/#m]
v.
jammed, jam.ming, jams
v.tr.

(1)

 To drive or wedge forcibly into a tight position:
jammed the cork in the bottle.

(2)

 To activate or apply suddenly:
jam the brakes on.

(3)

 To cause (moving parts, for example) to lock into an unworkable position:
jammed the typewriter keys.

(4)

 To pack (items, for example) to excess; cram:
jammed my clothes into the suitcase.

(5)

 To fill (something) to excess:
a suitcase that had been jammed with clothes.

(6)

 To block, congest, or clog:
a drain that was jammed by debris.

(7)

 To crush or bruise:
jam a finger.

(8)

 Electronics To interfere with or prevent the clear reception of (broadcast signals) by electronic means.
v.intr.

(1)

 To become wedged or stuck.

(2)

 To become inoperable:
a typewriter keyboard that had jammed.

(3)

 To force one's way into or through a limited space.

(4)

 Music To play improvisations.
n.

(1)

 The act of jamming or the condition of being jammed.

(2)

 A crush or congestion of people or things in a limited space:
a traffic jam.

(3)

 A trying situation; a predicament.See Synonyms at predicament

语源
[Origin unknown]

继承用法

 jam“mable
adj.

jam“mer
n.

基本词义

 jam
jam 2
AHD:[j2m]
D.J.[d/#m]
K.K.[d/#m]
n.
A preserve made from whole fruit boiled to a pulp with sugar.

语源
Possibly from jam 1

继承用法

 jam“my
adj.

英汉船舶大词典

 jam
n.出故障

朗文英汉综合电脑词典

 jam
干扰；阻塞，堵塞

英汉电信大词典

 jam
n.抑制,干扰;vt.于扰

英汉地质大词典

 jam
n.阻塞,卡住,矿柱

英汉法学大词典

 jam
v.干扰

英汉纺织大词典

 jam
n.干扰,卡住,堵塞

英汉广播大词典

 jam
n.人为干扰

英汉环境大词典

 jam
n.轧挤,阻塞

英汉航空大词典

 jam
n.堵塞,干扰;n.干扰,抑制;n.拥挤,阻塞

英汉化学大词典

 jam
vt.压挤,抑制,轧伤,干扰;n.阻塞,困境,失真,果酱

英汉海运大词典

 jam
(使)通路堵塞，(使…)卡住，干扰(…)，(使)失真，(使)抑制，阻塞，轧住，楔住，使…轧住，使…失真，使…抑制，塞住，压紧

基本词义

 jam
阻塞卡住，轧住，塞住，楔住，压紧干扰，失真抑制使通路堵塞使…卡住，使…轧住使…失真使…抑制

基本词义

 jam
阻塞，卡住，轧住(使)通路堵塞(使……)卡住，轧住干扰(…)(使)失真(使)抑制

基本词义

 jam
卡住，塞住压紧抑制干扰，失真

英汉进出口商品词汇大全

 jam
果酱

英汉计算机大词典

 jam
vt.压挤(抑制,轧伤;n.阻塞(困境,失真

英汉机械大词典

 jam
n.压紧,抑制

英汉农牧林大词典

 jam
n.果酱

英汉汽车大词典

 jam
n.咬住,堵塞干扰

航空英语缩写词典

 JAM
Jammed 堵塞,卡阻

基本词义

 JAM
Jammed 堵塞,卡阻

基本词义

 JAM
Jammed,Jamming 卡阻的,卡阻,干扰

英汉水利大词典

 jam
n.压紧,卡住,堵塞

英汉冶金大词典

 jam
n.咬住,滞塞

英汉中医大词典

 jam
n.塞进,挤进,堵塞