jam

jamjamD.J.:[dʒæm]K.K.:[dʒæm]n.1.■果酱The knives and forks were kept in a jam jar.刀叉原来放在一个果酱罐里。2.■拥挤, 堵塞There was such a jam of people that we couldn't get in.由于人多拥挤, 我们无法进入。3.■困难的处境; 窘境He's in an awful jam over his marriage.他因婚事而陷入极大的困境。vt. & vi.1.■(使)塞紧, (使)挤满Shoppers jammed the stores at Christmas time.圣诞节时购物的人挤满了商店。2.■发生故障; 夹住, 卡住The door has jammed.门卡住了。The girl jammed her hand when she closed the drawer.那个女孩在关抽屉时夹了手。vt.1.■堵塞The parade jammed traffic all over the town.游行队伍阻塞了全市的交通。2.■(发射无线电波)干扰(信息, 节目)They were sent to jam the enemy's radio stations during the war.战争期间他们被派去干扰敌人的电台。

---

jam1[dʒæm]vt.1.■把…挤进(或塞进)；把…塞满，使挤紧：He jammed his clothes into a black suitcase.他把衣服塞进了一只黑手提箱。The bus was jammed full.公共汽车挤得满满的。2.■使(道路等)堵塞，塞住：The traffic was jammed for an hour.交通阻塞了一个小时。3.■使(机器等)轧住，卡住；使失灵：What worried him was that his broken key jammed the lock.让他焦急不安的是折断的钥匙把锁孔给卡住了。The ship was jammed between two rocks.这艘船被夹在两块暗礁之间。4.■轧伤，挤伤，扭伤；压碎，碾碎：His finger was jammed in a train door.他的手指被火车门轧伤了。The man jammed out his cigarette to show his respect for the lady.那个男人拈灭了香烟以显示他对该女士的尊敬。5.■猛推，猛压；拉紧，抽紧：The driver jammed his foot on the brake.司机用脚猛踩刹车。He had no choice but to jam his way through the crowd.他别无选择，只得推推搡搡挤出人群。6.■【无线电】干扰：They successfully jammed the enemy's station during the war.他们在战争期间成功地干扰了敌军的电台。7.■溜掉，跑掉；旷课：He jammed the party.他从聚会上溜走了。vi.1.■挤满，拥挤；塞紧；堵塞：They jammed into the elevator.他们挤进电梯。2.■卡住，(机器等)轧住不能动弹；失灵，发生故障：The gearing jammed.齿轮卡住了。The brakes jammed.刹车失灵了。3.■[美国俚语]自由发挥地即席演奏爵士乐；参加即兴音乐演奏会[亦作 jam session]4.■[常用作分词](作为一名团体的成员)卖命地工作n.1.■拥挤，挤满；堵塞，阻塞；拥挤的人群；堵塞物2.■(机器等)轧住，卡住；停顿3.■[美国口语]困境；窘境4.■【无线电】干扰5.■爵士乐即兴演奏会6.■7.■(旱冰运动中的) 60秒速度滑冰8.■旱冰速滑比赛(超过对手的)得分圈9.■[美国俚语]举手之劳的事情10.■[美国俚语]唱片，录音带；音乐adj.1.■[美国俚语、同性恋者用语]异性恋的变形vt.jammedjamming jam2[dʒæm]n.1.■果酱2.■[英国口语]令人愉快的事物；好运3.■[俚语]可卡因vt.1.■在…上涂上果酱2.■把…做成果酱money for jam见 moneyhave jam on it[口语]好上加好，十分走运have jam on one's face[口语]丢脸，现丑in a jam处于困境like(或want) jam on it[口语]一心只想好上加好put on jam[澳大利亚俚语]采取自高自大的态度，口出狂言real (或 pure) jam[俚语]乐事；难得的享受；令人高兴的事物变形vt.jammedjamming

jamjam[dʒæm]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jamvi.(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。jamvt.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jamproofadj.1.■抗干忧的