英语词汇instructional science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	instructional science
释义	instructional science
随便看	valve timing diagram valve timing event valve timing gear valve timing sign valve tip valve tool valve top cap valve tower Valve train Valvetrain valvetrains Valve transmitter valve travel valve travelling valve tray Valve,Tricuspid valve trigger control Valve trombone valve tube valve tube circuit valve tube filament valve tubes valve tubing valve type valvetype

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。