| 单词 | projection room |
| 释义 | Definition of projection room in English:projection roomnoun
OriginEarly 20th century; earliest use found in Robert Grau (1858–1916). Definition of projection room in US English:projection roomnoun
OriginEarly 20th century; earliest use found in Robert Grau (1858–1916). |
| 随便看 |
英汉双解词典包含464360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。