英语词汇“approach signal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	approach signal
释义	approach signal approach signal [ə′prōch ‚sig·nəl] (civil engineering) A railway signal warning an engineer of a signal ahead that displays a restrictive indication.
随便看	theophilos theophilosophic theophilus theophilus parsons theophobia theophobiac theophobist theophoric theophrastaceae theophrastos theophrastus theophrastus bombastus von hohenheim theophrastus of eresus theophrastus paracelsus theophrastus philippus aureolus bombastus von hohenheim theophrast von hohenheim theophyl theophylact of bulgaria theophylactus of ochrida theophylline theophylline cholinate theophylline ethylenediamine theophylline poisoning theophylline sodium glycinate theophylline-sr

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。