| 释义 |
jam²v -mmed, -mming 1. [t] to push someone or something using a lot of force, especially into a small place 用力推挤; 塞入，塞进:◇i managed to jam everything into one suitcase. 我设法把所有东西都塞进了一个手提箱里。 2. [i,t] if a machine, door, gun etc jams, or if you jam it, it no longer works properly because something is stopping one of its parts from moving （使）发生故障，（使）卡住:◇every time i try to use the fax, it jams. 我每次要用传真机它都会卡住。 3. [t] to fill a place with a lot of people or things, so that no one or nothing can move 挤满，塞满:◇excited football fans jammed the streets. 兴奋的足球迷挤满了街道。 4. [t]to deliberately block radio messages by broadcasting noise 干扰［无线电信号］ |