英语词汇signal unit back的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	signal unit back
释义	signal unit back 英?[?siɡn?l ?ju:nit b?k] 美?[?s?ɡn?l ?jun?t b?k] 释义信号机背板
随便看	optoelectronic processor opto-electronic property optoelectronic pulse amplifier optoelectronic receiver opto-electronic, repeater optoelectronics opto-electronics optoelectronic scanner optoelectronic scanning optoelectronic semiconductor optoelectronic sensor opto electronic sensor optoelectronic shift register optoelectronic shutter optoelectronics material optoelectronic, solid state device optoelectronics, photoelectronics optoelectronicss opto-electronicss optoelectronics technique optoelectronic storage optoelectronic switch optoelectronic system optoelectronic technique optoelectronic technology

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。