improve

      英 [?m'pru?v] 美[?m'pruv]
      • vt. 改善,增進;提高…的價值
      • vi. 增加;變得更好

      CET4TEM4考研CET6中高頻詞基本詞匯

      詞態變化


      第三人稱單數:?improves;過去式:?improved;過去分詞:?improved;現在分詞:?improving;

      中文詞源


      improve 改進,改善

      來自諾曼法語emprouwer,使變成利潤,增加收入,來自em-,進入,使,prou,利潤,收益,詞源同proud,原義為有收益的,有用的。后拼寫受prove影響俗化。引申詞義改進,改善。

      英文詞源


      improve
      improve: [16] The -prove of improve has no direct connection with the verb prove, although the two have come to resemble each other over the centuries. It comes ultimately from late Latin prōde ‘advantageous’ (source of English proud). This gave Old French prou ‘profit’, which was combined in Anglo-Norman with the causative prefix em- to produce the verb emprouer. This originally meant ‘turn to a profit, turn to one’s advantage’, a sense which survives in English in one or two fossilized contexts such as ‘improve the shining hour’. Modern English ‘make or get better’ developed in the 17th century.
      => proud
      improve (v.)
      late 15c., "to use to one's profit, to increase (income)," from Anglo-French emprouwer "to turn to profit" (late 13c.), from Old French en-, causative prefix, + prou "profit," from Latin prode "advantageous" (see proud). Spelling with -v- was rare before 17c. Meaning "to raise to a better quality or condition" first recorded 1610s. Phrase improve the occasion retains the etymological sense. Meaning "to turn land to profit" (by clearing it, erecting buildings, etc.) was in Anglo-French (13c.) and was retained in the American colonies.

      雙語例句


      1. You can improve your chances of profit by sensible planning.
      你可以通過合理計劃來提高盈利的機會。

      來自柯林斯例句

      2. Massage is used to relax muscles, relieve stress and improve the circulation.
      按摩可以使肌肉放松,緩解壓力和促進血液循環。

      來自柯林斯例句

      3. To improve hand-eye co-ordination, practise throwing and catching balls.
      要想提高手眼協調能力,就練習投球和接球。

      來自柯林斯例句

      4. Lights clipped onto life jackets improve the chances of rescue.
      別在救生衣上的燈提高了獲救可能性。

      來自柯林斯例句

      5. As soon as relations improve they will be allowed to go.
      一旦關系有所改善,他們就可以獲準離開。

      來自柯林斯例句

      主站蜘蛛池模板: 国产激情з∠视频一区二区| 成人免费av一区二区三区| 国产福利电影一区二区三区,免费久久久久久久精 | 91精品一区二区三区在线观看| 99在线精品一区二区三区| 中文字幕精品无码一区二区三区| 国产精品一区二区久久沈樵| 日韩一区二区视频在线观看| 亚洲国产成人一区二区三区 | 亚洲制服丝袜一区二区三区| 国产亚洲欧洲Aⅴ综合一区| 国产一区二区三区四| 精品久久综合一区二区| 91精品一区二区综合在线| 国产一区二区三区免费| 亚洲一区AV无码少妇电影☆| 国产在线精品一区二区夜色| 亚洲国产一区二区三区| 国产一区二区精品久久91| 免费无码一区二区三区蜜桃大| 日韩一区二区视频| 99热门精品一区二区三区无码| 少妇激情AV一区二区三区| 国产精品区一区二区三在线播放| 一区二区三区免费视频播放器| 小泽玛丽无码视频一区| 国产福利一区二区| 影院无码人妻精品一区二区| 亚洲福利视频一区二区| 精品人妻一区二区三区毛片| 精品国产一区二区三区久久蜜臀| 亚洲第一区精品日韩在线播放| 国产品无码一区二区三区在线蜜桃| 中文字幕日韩人妻不卡一区| 亚洲av不卡一区二区三区| 国产成人精品第一区二区| 精品一区二区ww| 一区二区三区视频网站| 精品久久一区二区| 亚洲AV成人精品一区二区三区| 国产婷婷色一区二区三区深爱网 |