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Noun:
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American inventor who in 1775 designed a man-propelled submarine that was ineffectual but subsequently earned him recognition as a submarine pioneer (1742-1824)
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用作名詞 (n.)
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Bushnell was moved to a rehabilitation unit.
布什內爾被轉到痊愈區。
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這知識獨家代理制作，受科學版權保護英文，圖片侵權必究
海詞辭典，十六年廠家
美