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單詞乎

signalman

音標['sign?lm?n]
signalman是什么意思、signalman怎么讀

signalman漢語翻譯

n. 信號手

signalman英語解釋

名詞 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.
    信號員沒有發(fā)完信號就離開了他的小木房,因此犯了嚴重的玩忽職守的錯誤。
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