英语词汇opaque 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	opaque projector
释义	opaque projectorn.（名词） A projector used to view images of nontransparent materials, such as printed sheets or drawings.实物投影机：用来投射不透明物品，如印刷纸或图画等的投影机
随便看	penalize penalized penalizes penalizing penalties penalty penalty penalty area penalty box penalty kick penalty killer penalty shot penance penance penanced penances penancing Penang Penates pen-based pence pence pencel pencels penchant

英汉双解词典包含166908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。