De Forest

• 德福雷斯特(①姓氏 ②Lee, 1873-1961, 美国发明家)

De Forest的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. United States electrical engineer who in 1907 patented the first triode vacuum tube, which made it possible to detect and amplify radio waves (1873-1961)