英语词汇“David Bushnell”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	David Bushnell
释义	David Bushnell 基本英英 🌏布希奈尔；布什内尔；布什奈尔 Noun: American inventor who in 1775 designed a man-propelled submarine that was ineffectual but subsequently earned him recognition as a submarine pioneer 1742-1824
随便看	voice frequency repeater office voice-frequency repeating equipment voice frequency ringing voice-frequency ringing voice frequency ringing set voice frequency route voice frequency selecting system voice frequency selective call voice frequency selective signaling syst voice frequency sender voice-frequency sender voice frequency signal voice-frequency signal voice-frequency signal generator voice-frequency signaling voice frequency signaling relay set voice frequency signaling set voice-frequency signaling set voice frequency signaling system Voice-Frequency Signaling System voice frequency signalling voice-frequency signalling voice frequency signalling current voice-frequency signalling current voice frequency signalling system