| 释义 |
jamjam1 /dʒæm / noun - [uncountable] a sweet substance that you spread on bread, made by boiling fruit and sugar together果酱◆I put jam on my toast.我在烤面包片上抹了果酱。◆a jar of raspberry jam一罐山莓酱
➡ look at jelly- [countable] a lot of people or things that are crowded together, making it difficult to move拥挤；堵塞◆a traffic jam交通堵塞
- [countable] a situation in which something is stuck in one position卡住◆There's a paper jam in the copier.复印机卡纸了。
- [countable] (informal) a difficult situation困境；麻烦◆We're really in a financial jam.我们深陷财务困境。
jamjam2 /dʒæm / verb (jam·ming, jammed)- [transitive] jam sb / sth in, under, between, etc. sth to push or force someone or something into a place where there is not much room将…塞进；将…挤进◆There were three of us jammed into a phone booth.我们三人都挤进了电话亭。◆She managed to jam everything into her suitcase.她设法将所有的东西都塞进了行李箱。
- [intransitive, transitive] jam (sth) (up) to be stuck in one position or to cause something to be stuck（使）卡住，不能动弹，不能运转◆Something is jamming up the machine.有东西把机器卡住了。◆Don't stick that pin into the keyhole, or the lock will jam.别把那枚针塞进钥匙孔，不然锁就会卡死。
- [transitive] jam sth (up) to fill something so that it is difficult to move将…塞满◆All the fans jammed the stadium exits after the game.比赛结束后体育馆的各个出口都挤满了球迷。
- [transitive] to send out signals in order to stop radio programs, etc. from being received or heard clearly（发射信号）干扰（广播节目等）
|