单词	cab signal
释义	cab signal noun : a visual signal in the cab of a locomotive used in conjunction with interlocking signals and in conjunction with or in lieu of block signals to provide continuous data for the engineman on conditions affecting train or engine movement Word History First Known Use 1883, in the meaning defined above
随便看	beyond one's wildest dreams beyond one's wildest dreams/fantasies beyond one's wildest fantasies beyond price beyond question beyond recall beyond recognition beyond redemption beyond repair beyond reproach beyond retrieval beyond someone's grasp beyond someone's ken beyond someone's reach beyond suspicion beyond the bounds of possibility beyond the call of duty beyond the grave beyond the means of beyond the pale beyond the reach of beyond understanding beyond/outside the bounds of possibility beyond/past redemption beyonder

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