very thick sweet liquid made from fruit boiled and preserved in sugar
crowding together of people, things, etc. so that movement is difficult or impossible
difficult or embarrassing situation
pack, crush, or gather tightly into a small space
fill with people, cars, etc., so that movement is difficult or impossible
(especially of moving parts, e.g. of machine) to get stuck; squeeze
"he got into a terrible fix"
"he made a muddle of his marriage"
"The crowd packed the auditorium"
"The driver jammed the brake pedal to the floor"
"jam a toe"
"Jam the Voice of America"
"block the signals emitted by this station"
"the mechanism jammed"
"the theater was jampacked"
"obstruct the path"
To preserve..the true flavour and the colour of fruit in jams..boil them rapidly.
出自： E. Acton
'I'm in the devil of a jam,' said Robin gloomily.
出自： P. H. Gibbs
Our three chairs are jammed between chimney and basement door.
出自： M. Piercy
火车一停,人们便挤进车厢找座位。 jam sb/sth ⇔ in
You'll have to catch the next bus; we can't possibly jam any more passengers in.
My car has been jammed in by several lorries, and I can't get it out.
Don't park there; you'll probably get jammed in.
The bus was so full that I was jammed in and couldn't move.
圆木挤塞在河里。 jam sth in sth
The girl jammed her fingers in the door.
He jammed his clothes in a small suitcase.
The key is jammed in the lock.
The newspapers were so tightly jammed in the letterbox that he could hardly get them out.
One of the lifts was out of order, so we all had to jam into the other one.
两座电梯中的一座出了故障,我们大家只好都挤进另一座电梯里去。 jam sth into sth
I can't jam another thing into the bag.
The two pieces of wood always jam together if I don't hold them apart.
我要是不把这两块木板撑开,它们就老是挤在一块。 jam sth ⇔ together
All the cars were jammed together at one end of the bridge.
The committee was doing well until the chairman's independent action jammed up the work.
The gateway was jammed with angry people.
The room was jammed with people wanting to buy the furniture.
The roads are jammed with cars taking people to horse show.
The company's switchboard was jammed with complaints.