国产一二三四五路线-国产一级高清-国产一级毛片卡-国产一级毛片一区二区三区-中文字幕在线视频播放-中文字幕在线高清

您好!歡迎訪問忙推網! 字典 詞典 詩詞

exercise

英 ['eks?sa?z]美['?ks?sa?z]
  • n. 運動;練習;運用;操練;禮拜;典禮
  • vt. 鍛煉;練習;使用;使忙碌;使驚恐
  • vi. 運動;練習

CET4TEM4考研CET6中高頻詞核心詞匯

詞態變化


復數:?exercises;第三人稱單數:?exercises;過去式:?exercised;過去分詞:?exercised;現在分詞:?exercising;

中文詞源


exercise 練習

ex-, 向外。-erc, 保護,限制,隱藏,詞源同ark, arcane. 即去除限制,進行練習。

英文詞源


exercise
exercise: [14] The notion underlying exercise is of ‘removal of restraint’. It comes ultimately from Latin exercēre, a compound verb formed from the prefix ex- ‘out of, from’ and arcēre ‘restrain, enclose’ (source of English arcane and related to English ark). It has been speculated that this originally denoted the driving of draught animals out into the fields to plough, but however that may be, it soon developed the general senses ‘set to work, keep at work’ and ‘drill, practise’ which form the semantic basis of English exercise.
=> arcane, ark
exercise (n.)
mid-14c., "condition of being in active operation; practice for the sake of training," from Old French exercice (13c.) "exercise, execution of power; physical or spiritual exercise," from Latin exercitium "training, exercise" (of soldiers, horsemen, etc.); "play;" in Medieval Latin also of arts, from exercitare, frequentative of exercere "keep busy, keep at work, oversee, engage busily; train, exercise; practice, follow; carry into effect; disturb, disquiet," literally "remove restraint," from ex- "off" (see ex-) + arcere "keep away, prevent, enclose," from PIE *ark- "to hold, contain, guard" (see arcane).

Original sense may have been driving farm animals to the field to plow. Meaning "physical activity for fitness, etc." first recorded in English late 14c. Also from late 14c. as "a carrying out of an action; a doing or practicing; a disciplinary task." In reference to written schoolwork from early 17c. The ending was abstracted for formations such as dancercise (1967); jazzercise (1977); and boxercise (1985).
exercise (v.)
late 14c., "to employ, put into active use," from exercise (n.); originally "to make use of;" also in regard to mental and spiritual training; sense of "engage in physical activity" is from 1650s. From late 14c. in sense of "train, drill, discipline, educate (someone); develop (a skill) by practice." Related: Exercised; exercises; exercising.

雙語例句


1. His exercise books were full of well deserved red ticks.
他的練習本上盡是些紅鉤鉤,都是他應得的。

來自柯林斯例句

2. Swimming is probably the best form of exercise you can get.
游泳或許是現有的最佳鍛煉方式。

來自柯林斯例句

3. A bit of exercise will help lift his spirits.
進行一點兒體育鍛煉能幫助他改善情緒。

來自柯林斯例句

4. Lack of exercise can lead to feelings of depression and exhaustion.
缺乏鍛煉會導致抑郁和疲勞。

來自柯林斯例句

5. Other amenities, less commonly available, include a library and exercise room.
還有一些不太常有的設施,包括圖書館和健身房。

來自柯林斯例句

字典 詞典 成語 古詩 造句 英語
主站蜘蛛池模板: 亚洲色视频在线播放网站 | 国产一区二区fc2ppv在线播放 | 国产成人免费网站 | 久久精品中文字幕首页 | 日韩a毛片免费全部播放完整 | 情侣自拍啪啪 | 国产成人亚洲精品91专区高清 | 国产成人精品久久亚洲高清不卡 | 美国三级网站 | 久久成人精品免费播放 | 在线观看人成网站深夜免费 | 看日本真人一一级特黄毛片 | 久久最新视频 | 美女白浆视频 | 国产a∨一区二区三区香蕉小说 | 精品国产品欧美日产在线 | 久草在线视频在线观看 | 日韩欧美特级毛片 | 国产精品色内内在线播放 | 欧美日韩一区二区综合在线视频 | 国产黄色免费网站 | 波多野结衣被强在线视频 | 天堂色视频 | 亚洲九九夜夜 | 一区二区三区四区产品乱码伦 | 欧美日本一二三区 | 性欧美精品 | 久久精品免费i 国产 | 在线视频一区二区三区在线播放 | 91看片淫黄大片.在线天堂 | 456亚洲视频| 99久久国产 | 国产区一区二区三区 | 亚洲国产精品67194成人 | 91青青国产在线观看免费 | 日韩一区二区免费看 | 久草久草 | 久久狠狠一本精品综合网 | 99久久精品国产一区二区成人 | 夜晚福利网站 | 免费看成人频视在线视频 |
undefined