| 释义 |
jam 1 AHD[jăm] D.J.[dʒæm]K.K.[dʒæm]v.（动词）jammed, jam.ming, jams v.tr.（及物动词）- 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
- To activate or apply suddenly:突然制动：突然制动或使用：jam the brakes on.突然刹车
- 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
- 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
- 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
- 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
- To crush or bruise:挤伤，夹伤：jam a finger.夹伤手指
- 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）- To become wedged or stuck.嵌住，卡住
- 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
- 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
- Music To play improvisations.【音乐】 即兴演奏
n.（名词）- The act of jamming or the condition of being jammed.拥挤：拥挤的行为或被拥挤的状况
- 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
- A trying situation; a predicament.See Synonyms at predicament 窘境：困难的处境；困境 参见 predicament
- [Origin unknown] [来源不明]
jamʹmable adj.（形容词）jamʹmer n.（名词）
jam 2 AHD[jăm] D.J.[dʒæm]K.K.[dʒæm]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
- Possibly from jam 1可能源自 jam1
jamʹmy adj.（形容词） |