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| 词汇 | jam |
| 释义 | jam2 /djaem; djaem/ vt, vi (-mm-) 1 [VP6A, 15A, B, 14, 2A, C] ~ (in/under/between, etc), crush, be crushed, between two surfaces or masses; squeeze, be squeezed: 击紧; 挤紧; 夹住; 被夹住： a ship jammed in the ice. 被夹在冰中的船。 The logs jammed in (he river, become tightly packed. 圆木材挤塞在河里。 2 [VP15B, 2A, C] ~ (on), (of parts of a machine, etc) (cause to) become fixed so that movement or action is prevented: (指机器零件等) 卡住不动; (使) 发生故障： jam the brakes on/ jam on the brakes. 猛然利车。 The brakes jammed and the car skidded badly. 刹车故障，汽车向一侧滑冲。 3 [VP6A, 15A, B] push (things) together tightly: 把 (东西) 塞在一曷： jam one's clothes into a small suitcase. 把衣服塞入一小箱内。 The corridors were jammed by/with hordes of schoolchildren. 走廊上挤满了一群群的小学生。 4 [VP6A] make the reception of a broadcast programme impossible or difficult by broadcasting a signal that deliberately interferes: (无线电) 干扰： jam the enemy's stations during a war. 战争曲简干扰敌人的电台。 [C] 1 number of things or people crowded together so that movement is difficult or impossible: 拥塞之物; 拥挤的人群： 'traffic-jams in our big towns; 我们大城市中交通的拥塞; a 'log-jam, on a river, etc. (河上等) 图木材拥塞。 2 stoppage of a machine due to jamming (2). 机器之因故障而停顿。 3 (sl) awkward position; difficult situation: (俚) 窘境; 困难的处境： be in/get into a jam. . 陷入困难的处境。 |
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