semaphores
n. 臂板信号系统, (铁道)臂板信号装置( semaphore的名词复数 ) v. 发出信号, 打旗语( semaphore的第三人称单数 )
释义与例句
n.
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1.
plural of semaphore
v.
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1.
third-person singular simple present indicative of semaphore