单词 | Land, Edwin |
释义 | Land, Edwin/land![]() (1909–91), US inventor. He developed a new polarizing filter with wide use in optical instruments. He founded the Polaroid Corporation in 1937 and introduced the first Polaroid Land camera in 1947. |
随便看 |
|
英语词典包含243303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。