英语词汇“opaque projector”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	opaque projector
释义	opaque projector —opaque projecting. a machine for projecting opaque objects, as books, on a screen, by means of reflected light. [1950-55]
随便看	underfeathering underfeature underfeed underfeeling underfiend underfinance underfired underfitting underflame underflood underfloor underflooring underflow underfolded underfoot underfootage underfootman underform underfortify underframe underframework underfrequency underfringe underfrock underfund

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。