首頁英語詞典velocipedevelocipede的意思

      velocipede

      英[v?'l?s?pi?d] 美
      • n. 孩童用三輪車;腳蹬兩輪車;手壓車的一種

      英文詞源


      velocipede (n.)
      1819, "wheeled vehicle propelled by alternate thrusts of each foot on the ground," 1819, from French vélocipède (19c.), from Latin velox (genitive velocis) "swift, speedy" (see velocity) + pedem, accusative of pes "foot," from PIE root *ped- (1) "a foot" (see foot (n.)). The mechanical ancestor of the bicycle, it was tinkered with and improved; the name continued for some time and was applied to an early kind of modern bicycle or tricycle from 1849. See bicycle (n.).
      The Velocipede has been introduced into England, under letters patent, by Mr. Johnson, a coachmaker in Long-Acre, by whom it has been greatly improved, both in lightness and strength. "The road from Ipswich to Whitton," says the Bury paper, "is travelled every evening by several pedestrian hobby-horses; no less than six are seen at a time, and the distance, which is 3 miles, is performed in 15 minutes." ["The Athenaeum," May 1, 1819]

      雙語例句


      1. Today's bicycles are descendants of the earlier velocipede.
      今天的自行車是從早期的腳踏車發(fā)展而來的.

      來自互聯(lián)網(wǎng)


      水蜜桃亚洲一二三四在线| 亚洲欧洲日本在线观看| 亚洲精品无码永久在线观看男男| 亚洲综合综合在线| 亚洲国产精品久久| 亚洲国产综合91精品麻豆| 亚洲成a人片在线观看无码| 亚洲欧洲美洲无码精品VA| 亚洲日韩中文无码久久| 亚洲精品无码永久在线观看你懂的 | 亚洲人成人网站18禁| 亚洲成人激情小说| 中文字幕亚洲精品无码| 亚洲熟妇无码一区二区三区导航 | 亚洲性日韩精品国产一区二区| 午夜亚洲国产精品福利| 亚洲成a人片在线播放| 亚洲高清成人一区二区三区| 亚洲欧洲精品成人久久奇米网| 亚洲综合国产精品第一页| 国产AV无码专区亚洲AWWW| 亚洲日韩国产精品第一页一区| 日韩亚洲一区二区三区| 亚洲av无码av制服另类专区| 亚洲人成亚洲精品| 亚洲无成人网77777| 亚洲自国产拍揄拍| 亚洲日本一线产区和二线| 亚洲爆乳无码精品AAA片蜜桃| 在线观看国产一区亚洲bd| 亚洲欧洲国产成人综合在线观看 | 亚洲毛片网址在线观看中文字幕 | 亚洲无av在线中文字幕| 久久伊人久久亚洲综合| 麻豆亚洲AV永久无码精品久久 | 亚洲第一页综合图片自拍| 久久久久亚洲精品天堂久久久久久| 中文字幕一精品亚洲无线一区| 精品亚洲一区二区| 亚洲精品亚洲人成在线麻豆| 国产精品亚洲综合久久|