maintain

英 [me?n'te?n; m?n'te?n] 美[men'ten]
  • vt. 維持;繼續(xù);維修;主張;供養(yǎng)

CET4TEM4IELTS考研CET6中高頻詞核心詞匯

詞態(tài)變化


第三人稱單數(shù):?maintains;過去式:?maintained;過去分詞:?maintained;現(xiàn)在分詞:?maintaining;

助記提示


1. man- / manu- => main- + -tain.
2. => hold in the hand, keep in the hand.
3. => practice habitually, practice continually; keep (a wife), sustain; keep oneself, support, defend in speech.

中文詞源


maintain 維持,保持,保養(yǎng)

來自古法語maintenir,保持,維持,來自拉丁語manu tenere,握在手上,控制,來自manu,手,詞源同manual,tenere,握住,詞源同tenure,contain.引申多種詞義。

英文詞源


maintain
maintain: [13] Etymologically, maintain means ‘hold in the hand’. It comes via Old French maintenir from Vulgar Latin *manūtenēre ‘support’, a compound verb formed from manū, the ablative case of manus ‘hand’, and tenēre ‘hold’. The derivative maintenance [14] comes from Old French.
=> maintenance, manual, tenant
maintain (v.)
mid-13c., "to practice habitually," from Anglo-French meintenir (Old French maintenir, 12c.) "keep (a wife), sustain; persevere in, practice continually," from Latin manu tenere "hold in the hand," from manu, ablative of manus "hand" (see manual) + tenere "to hold" (see tenet). Meaning "to carry on, keep up" is from mid-14c.; that of "to keep oneself, to support" is from late 14c. Sense of "to defend in speech" is from mid-14c. Related: Maintained; maintaining; maintains.

雙語例句


1. In New Zealand, the Maori people maintain a strong cultural tradition.
在新西蘭,毛利人保持著深厚的文化傳統(tǒng)。

來自柯林斯例句

2. The government was right to maintain interest rates at a high level.
政府維持高利率的做法是正確的。

來自柯林斯例句

3. The psychiatrist must learn to maintain an unusual degree of objectivity.
精神科醫(yī)生務必要學會保持超乎尋常的客觀態(tài)度。

來自柯林斯例句

4. She could not maintain her balance and moved in a wobbly fashion.
她無法保持平衡,走路顫顫巍巍。

來自柯林斯例句

5. His critics maintain that he's responsible for many of Algeria's ills.
他的批評者們堅持認為他應該為阿爾及利亞所面臨的許多難題負責任。

來自柯林斯例句

主站蜘蛛池模板: 国产精品白丝在线观看有码| haodiaocao几万部精彩视频| 精品国产三级a∨在线观看| 成人免费一级片| 免费a级在线观看播放| 97在线观看视频| 欧美午夜视频在线观看| 国产在线视频不卡| 两个人看的www免费视频中文| 男生秘密网站入口| 国产精品美女乱子伦高| 久久精品国内一区二区三区| 色偷偷偷久久伊人大杳蕉| 夫妇交换性三中文字幕| 亚洲成av人在线视| 黄录像欧美片在线观看| 成人h动漫精品一区二区无码| 人人狠狠综合久久亚洲婷婷| xxxx日本免费| 无码av岛国片在线播放| 卡一卡2卡3卡精品网站| 99爱在线视频| 最新猫咪www免费人成| 四虎成年永久免费网站| a成人毛片免费观看| 最近最新中文字幕完整版免费高清| 国产亚洲美女精品久久久2020| 一本色道久久88加勒比—综合| 欧美日韩欧美日韩| 国产国产成年年人免费看片| 欧美色综合高清视频在线| 久久精品国产亚洲av高清漫画| 边吃奶边扎下很爽视频| 宅男66lu国产乱在线观看| 亚洲第一区视频| 麻豆映画传媒有限公司地址| 性xxxx18免费观看视频| 亚洲午夜久久久精品影院| 久久综合久久综合久久| 久久精品这里热有精品| 久久精品视频久久|