英単語

revolveの意味・使い方・発音

revolve

英 [rɪ'vɒlv] 美 [rɪ'vɔlv]
  • 回転させる;循環させる;再帰させる
  • vt...を回転させる;...を循環させる;何度も何度も検討する
  • n. 舞台を回転させる;循環させる

語源


revolve 回転する、回る、取り囲む

再、後方、後方、再び、-volv、revolve、語源的にはdevolve、evolve、involve。

英語の語源


revolve (v.)
late 14c., "to change direction, bend around, turn (the eyes) back," from Old French revolver and directly from Latin revolvere "roll back, unroll, unwind; happen again, return; go over, repeat," from re- "back, again" (see re-) + volvere "to roll" (see volvox). In 15c., "to turn over (in the mind or heart), meditate." Meaning "travel around a central point" first recorded 1660s (earlier "cause to travel in an orbit around a central point," mid-15c.). Related: Revolved; revolving.

例文


1. Mars takes longer to revolve on its axis than the earth.
火星の自転1周の時間は地球より長い。

2.Mars takes longer to revolve on its axis than the earth.
火星の自転1週間の時間は地球より長い.

3.The planets revolve around the sun.
惑星は太陽の周りを回っている。

4.Planets revolve about the sun and rotate on their axis.
惑星は太陽の周りを回転しながら、それらの自転軸の周りを自転している。

5.The wheels began to revolve slowly.
車輪がゆっくりと回転し始めた。

頭文字