英语词汇background projector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	background projector
释义	background projector 【摄影术】背景放映机
随便看	retranslations retransmission retransmission unit retransmit retransmits retransmitted retransmitter retransmitting retravirus re-tread retread retreaded re-treading retreading re-treat retreat retreatal retreatant retreatants re-treated retreated retreater retreaters retreatest retreat gun

英汉双解词典包含483723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。