基本介紹
- 外文名：expend
- 英式讀音：ɪkˈspend
- 美式讀音：ɪkˈspend
- 詞性：動詞
單詞用法,同根詞,短語搭配,雙語例句,
單詞用法
... expel v. 驅逐，開除，趕出expendv.消費expenditure n. 支出，消費；經費且單詞背誦從來沒有超過A的範圍以外，背了 ...
[ 第三人稱單數 expends；現在分詞 expending；過去式 expended；過去分詞 expended ]
同根詞
詞根：expend
adj.
expendable 可消費的；排出的；不重複使用的；可犧牲的。
n.
expenditure 支出，花費；經費，消費額。
expendable 消耗品
短語搭配
Expend Appearance 擴展輪廓
Expend All 展開全部
expend detail 付出
雙語例句
- 1If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you will lose fat.如果你放棄鍛鍊，肌肉就會萎縮，脂肪會增多。同樣地，如果你消耗較多的體能，你就會減掉脂肪。《柯林斯英漢雙解大詞典》
- 2Growth, reproduction, and daily metabolism all require an organism to expend energy.生長、繁殖和日常的新陳代謝都需要有機體來消耗能量。
- 3Extreme athletes expend lots of energy breaking down and repairing and building muscles.極限運動員消耗大量能量來分解、修復和塑造肌肉。
- 4Since 1914, scientists have known that birds flying in formation—a V-shape—expend less energy.自1914年以來，科學家們已經知道，以V字形隊形飛行的鳥類消耗的能量更少。
- 5This is because of all the energy they expend to make the equipment to catch animals—the enzymes, the pumps, and so on.這是因為他們為製造捕獲動物的設備而花費的所有能量——酶、泵等。
- 6Why does their behavior indicate more of a concern with how much energy they expend than with being exposed to predators?為什麼它們的行為表明它們更關心的是消耗多少能量而不是擔心暴露在捕食者面前呢？
- 7They do not want to expend energy in what, to them, is a lost cause.他們不想把精力投到他們認為注定不會成功的事中去。《柯林斯英漢雙解大詞典》
- 8Children expend a lot of energy and may need more high-energy food than adults.孩子們耗能多，可能比成人需要更多高能量的食物。《柯林斯英漢雙解大詞典》
- 9I think it is safe to say that very few students expend the effort to do quality work in school.我認為有把握這么說，幾乎沒有學生能在學校用心讀書。《柯林斯英漢雙解大詞典》
- 10For example, birds may expend more of their reserves on thermoregulation if they spend the night exposed to the wind on a song post than if they are in a sheltered roost site.例如，與在有遮擋的棲息地的鳥類相比，如果鳥類在風中露宿一晚，它們可能會更多地利用體溫調節。
- 11But many do not expend the extra effort.但許多人不會去付出這種額外的努力。
- 12Don't expend all your energy on such a useless job.不要把你的精力全花在這無益的工作上。
- 13Analyze risks to decide where to expend test effort.分析風險，決定測試的重點。
- 14Pick the one you want to really expend that energy on.將你的精力花在你真正關心的一邊。
- 15You don't need to expend that much time in watching TV.你沒必要花那么多時間在看電視上。
- 16We are fat because we consume too many caloriesand expend too few.我們會胖，因為我們消費了太多的熱量，但消耗的太少。
- 17In this case, the executive branch makes a decision to expend funds.在本例中，主管部門作出資金消費決策。
- 18"It's basic physiology," Loria says. "Eat fewer calories than you expend."Loria說，那是基礎生理學的，攝入少點熱量，不要攝入比你消耗的多！
- 19To produce and sustain this growth, they must expend vast amounts of energy.為了製造和維持這種增長，人們必須要消耗巨大的能量。
- 20Neither entity wanted to expend the time or money to develop their own standard.沒有經濟實體想要花時間或金錢來開發它們自己的標準。
- 21You can expend these Piggy Bank models to better understand this sample project.您可以展開這些Piggy Bank模型以更好的理解範例項目。
- 22Why expend time and energy in activities that fail to increase reproductive success?為什麼花時間和精力去做不能提高繁殖率的事情？
- 23That occurs when they take in more energy than they expend. The unused energy is stored as fat.這種情況發生在他們吸收的能量多餘消耗的能量時，未消耗的能量就以脂肪的形式被儲存下來。
- 24Yet it’s rare that developing traders focus any attention or expend any effort to learn it.然而用心或努力學習它的交易者很少。
- 25A speech recognition system must expend significant processing to turn your speech into text.語音識別系統必須付出大量的處理把您的語音轉為文本。
- 26The basic formula for weight loss is simple and widely known: consume fewer calories than you expend.減肥最基本的準則非常簡單，而且廣為人知：少攝取卡路里，多消耗卡路里。
- 27More often than not the energy they expend on seeming impressive makes their actual performance worse.通常他們花費在著裝上的精力使得他們的工作更加糟糕。
- 28Why would individuals expend time and energy in activities that fail to increase reproductive success?個體為什麼要耗費時間和精力，去從事無法提高種群繁殖率的事情？
- 29The long tail becomes even more obvious when you expend the scope to show the top 1, 000 websites當你把觀察的範圍拓展至全球排名前1000的網站時，長長的“尾巴”甚至更明顯了
