jams是什么意思？

jams

英[dʒæmz] 美[dʒæmz]

n. 短裤睡衣，宽短裤，拥挤( jam的名词复数 )，果酱，<篮球>灌篮，困难的处境；
v. （使）塞紧( jam的第三人称单数 )，发生故障，夹住，（使）卡住；

相关单词 jimjams logjams traffic jams

例句

They had intended going into the country for the day, but were put off by reports of traffic jams. 他们本来打算那天到乡下去, 但听说交通拥挤就作罢了。
The bypass relieves traffic jams in our city centre. 这条旁道缓解了我们城市中心的交通阻塞情况.
Building more motorways and by-passes will help the environment by reducing pollution and traffic jams in towns and cities. 建造更多的高速公路和绕城道路能够减少城镇中的污染和交通堵塞，有利于改善环境。
recipes for jams and preserves 果酱和蜜饯的制作方法
Stationary cars in traffic jams cause a great deal of pollution. 交通堵塞中静止不动的汽车产生了大量污染。
Black currants, red - berried jams, green pepper, roasted berries , spices, plums. 黑加仑, 红莓酱, 绿椒, 烤炙过的浆果,辣, 黑李子味.
Suction pipes clean - up, keep the aliquation hose without dust, debris jams. 呼气惯道的纯理, 保留呼气胶惯边无尘埃、杂物畅通.
Stationary cars in traffic jams cause a great deal of pollution... 交通堵塞中静止不动的汽车产生了大量污染。
...the usually horrendous traffic jams. 常常糟糕透顶的交通堵塞
Building more motorways and bypasses will help the environment by reducing pollution and traffic jams in towns and cities... 建造更多的高速公路和绕城道路能够减少城镇中的污染和交通堵塞，有利于改善环境。

查看更多关于 “jams” 的例句

英语四级真题

To prevent possible traffic jams in nearby areas.
出自-2013年6月阅读原文
And so all this means more traffic jams on the road.
2017年12月四级真题（第一套）听力 Section A

英语六级真题

The service was only launched this year, but by the end of September 650,000 jams had been chosen.
出自-2013年12月阅读原文
Researchers are already asking if motor vehicle use has reached its peak and will decline, but transport planners have yet to catch up with this trend, instead of laying new roads to tackle traffic jams.
2019年12月六级真题（第二套）阅读 Section A

柯林斯高阶英汉双解学习词典释义

N-MASS

果酱

Jam is a thick sweet food that is made by cooking fruit with a large amount of sugar, and that is usually spread on bread.
例句
...home-made jam. 自制果酱
VERB

硬推；硬塞；使劲放

If you jam something somewhere, you push or put it there roughly.
例句
He picked his cap up off the ground and jammed it on his head... 他从地上捡起帽子，猛地扣到头上。 Pete jammed his hands into his pockets. 皮特使劲把手插进口袋里。
V-ERG

（机器）卡住；使卡住；（使）不能运转

If something such as a part of a machine jams, or if something jams it, the part becomes fixed in position and is unable to move freely or work properly.
例句
The second time he fired his gun jammed... 他开第二枪时枪卡壳了。 A rope jammed the boat's propeller... 一根绳子卡住了船的螺旋桨。
VERB

（车辆）堵住，堵塞（道路）

If vehicles jam a road, there are so many of them that they cannot move.
例句
Hundreds of departing motorists jammed the roads. 数百名打算驾车离开的司机堵住了道路。
VERB

（人）塞进，挤进

If a lot of people jam a place, or jam into a place, they are pressed tightly together so that they can hardly move.
例句
Hundreds of people jammed the boardwalk to watch... 数百人挤在木板人行道上观看。 They jammed into buses provided by the Red Cross and headed for safety. 他们挤上红十字会派来的巴士前往安全的地方。
VERB

干扰（无线电或电子信号）

To jam a radio or electronic signal means to interfere with it and prevent it from being received or heard clearly.
例句
They will try to jam the transmissions electronically. 他们会试图用电子信号对发射进行干扰。
VERB

使（电话总机）应接不暇；使（电话线）过于繁忙

If callers are jamming telephone lines, there are so many callers that the people answering the telephones find it difficult to deal with them all.
例句
Hundreds of callers jammed the BBC switchboard for more than an hour... 在一个多小时内，成百上千的来电使得英国广播公司的总机应接不暇。 The telephone exchange has been jammed all day with people wanting to buy season tickets. 很多人想买季票，电话总机一天到晚忙个不停。
N-SING

陷入困境

If someone is in a jam, they are in a very difficult situation.
例句
They were in a real jam, Bob thought glumly. 他们确实遇上麻烦了，鲍勃闷闷不乐地想。
VERB

（爵士乐手或摇滚乐手）即兴演奏

When jazz or rock musicians are jamming, they are informally playing music that has not been written down or planned in advance.
例句
He was jamming with his saxophone. 他在即兴吹奏萨克斯管。

行业词典

体育：卡壳；

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