英语词汇“film projection optical system”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	film projection optical system
释义	film projection optical system [f?lm pr??d??k??n ?ɑpt?k?l ?s?st?m] 释义放映光学系统
随便看	draught-house draughthouses draught houses draught-houses draughtier draughtiest draughtily draught indicating system draught indicator draught-inducing device draught induction draughtiness draughting draughting accuracy draughting board draughting desk draughting instrument draughting machine draughting mechanism draughting room draughtings draughting scale draught ladder draughtless draught lever

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。