单词	Fessenden, Reginald Aubrey
释义	Reginald Aubrey Fessenden /ˈfɛs(ə)nd(ə)n / (1866–1932), Canadian-born American pioneer of radio-telephony, who invented the heterodyne receiver.
随便看	black ginger black goby black gold black gooseberry black gospel black gown black gram black grass black grouse black growth blackguard blackguardery blackguardise blackguardism blackguardize blackguardly blackguardry black guillemot Black Hand Black Hander black hat black haw Black Hawk blackhead black-headed

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。