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repeater

美音:[rı´pi:tə ]点这儿播放单词美音发声
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n.转发器

难易程度:

repeater为短语/超纲词汇

repeater


n (dated 旧)
1 revolver or rifle that can be fired many times without being reloaded 转轮手枪; 连发步枪.
2 watch or clock that can strike the last quarter hour or hour again 打簧表; 打簧钟.
3 device that repeats a signal 转播器; 中继器; 增音机.

repeater


n[C]
technical a gun that you can fire several times before you have to load it again