单词乎

signalman

音标['signәlmәn]
signalman是什么意思、signalman怎么读

signalman汉语翻译

n. 信号手

signalman英语解释

名词 signalman:

  1. a railroad employee in charge of signals and point in a railroad yard

signalman例句

  1. The signalman left his cabin before attending to his signals and so committed a grave breach of duty.
    信号员没有发完信号就离开了他的小木房,因此犯了严重的玩忽职守的错误。
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