英语词汇concrete track bed怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	concrete track bed
释义	concrete track bed
随便看	integrated circuit image intensifier integrated circuit inspection microscope integrated circuit interconnection Integrated circuit layout integrated circuit logic integrated circuit memory integrated circuit, memory card integrated circuit microelectrode integrated circuit mixer integrated circuit model integrated circuit module integrated circuit motor integrated circuit oscillator integrated circuit package integrated circuit piezoelectric integrated circuit plate integrated circuit processing technique integrated circuit protection device integrated circuit pulse frequency modulator integrated circuit receiver integrated circuit relay protection system integrated circuit resistor integrated circuitry integrated circuit simulator integrated circuit socket

英汉双解词典包含3607232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。