英语词汇“行车信号机”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	行车信号机
释义	行车信号机医train signal
随便看	hard clad silica optical fiber hard clam hard clammeretrix meretrix hard clam Meretrix rneretrix hard cheese hard chemistry hard cherry hard china hardchinaclay hard china clay hard chine hard-chine hard chine boat hard-chine boat hard chine form hard chine hull hard choice hard chrome hard chrome plating hard chromium hard chromium coating hard chromium coatings hard chromiumelectroplating hard chromium electroplating hard chromium electro plating