necessary的短語有哪些

1、necessary 的短語有哪些necessary表示必要的；強(qiáng)制的意思，那么你知道necessary的 短語有哪些嗎？接下來為大家整理了 necessary的短語搭配，希望對 你有幫助哦！necessary 的短語：a necessary evil不得不認(rèn)可的不合意甚至有害的事物thing that is undesirable and possibly harmful but must be accepted for practical reasonsIs war a necessary evil in this world?戰(zhàn)爭是這個世界上人們不愿見其發(fā)生但又無法避免的事嗎？The lo

2、ss of jobs is regarded by some as a necessary evil in the fight against inflation.有些人認(rèn)為要遏止通貨膨脹就難免有人失業(yè)。同義詞辨析：indispensable, essential, necessary, requisite這些形容詞均有"必不可少的，必需的"之意。indispensable :語氣強(qiáng)，側(cè)重指絕對必要性或不可缺少性。essential :指對事物本身性質(zhì)具有決定性的重要性，暗含不可缺少，否則便無法存在necessary :最常用詞，側(cè)重由客觀因素決定的某種需要

3、，強(qiáng) 調(diào)不可避免，但并非絕不可缺少。requisite :正式用詞，特指為實現(xiàn)某一目的或得到某種結(jié)果而 應(yīng)有的需要，有時可與necessary換用。necessary 的短語例句：1. For her, books were as necessary to life as bread.對她來說，書就像面包一樣，是生活必需品。2. Now there is a dawning realisation that drastic action is necessary.現(xiàn)在人們開始意識到必須采取斷然的行動。3. Fry remaining peppers, adding a little more

4、dressing if necessary.用油炸一下剩下的辣椒，如果需要再加點(diǎn)調(diào)味汁。4. It's only necessary to use just a very small blob.if只需要很小的一滴就可以了。5. We will use air power to protect UN peacekeepers necessary.必要的話我們會動用空軍保護(hù)聯(lián)合國維和人員。6. Carbon dioxide is a necessary result of the oxidation of carbon compounds.碳化合物氧化后必然會產(chǎn)生二氧化碳。7.

5、The government says the detentions are necessary onnational security grounds.政府稱，出于國家安全的考慮，將這些人羈押是必要的。8. It's often necessary to go over the same ground more than once.常常有必要對同樣的內(nèi)容不只一次地進(jìn)行檢查。9. It has been found necessary to make some cuts in the text.發(fā)現(xiàn)有必要對該文本進(jìn)行一些刪節(jié)。10. A clearly quantifiable

6、 measure of quality is not necessary.沒有必要對質(zhì)量進(jìn)行明確的定量測量。11. It is, however, necessary on occasion to work outwith these hours.然而，有時候在這些時點(diǎn)之外也需要工作。12. We are willing to authorize the president to use force if necessary.我們愿意授權(quán)總統(tǒng)在必要的時候使用武力。13. He had the ruthless streak necessary to carry him into the Cabinet.他具有進(jìn)入內(nèi)閣所必需的冷酷性格。14. Protective measures are necessary if the city's monuments are to be preserved.要保存城市古跡必須采取一些維