raison d'etre

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词义：

n.

存在的目的或理由；

英英释义

raison d'etre [ re'zuŋ'detrə ]

n.

reason for being

the purpose that justifies a thing's existence

用法：

权威例句

Raison d'Etre

Raison d'etre

Raison d'etre

Oxygen carriers ("blood substitutes")--raison d'etre, chemistry, and some physiology.

The raison d'etre of secondary plant substances; these odd chemicals arose as a means of protecting plants from insects and now guid...

The EU Fundamental Rights Agency: Satellite or Guiding Star? Raison D'Etre, Tasks and Challenges of the EU's New Agency

Raison d'Etre: capturing design history and rationale in mutimedia narratives

Selfishness and death: raison d'etre of restriction, recombination and mitochondria.

The little genome of apicomplexan plastids: its raison d'etre and a possible explanation for the 'delayed death' phenomenon.

The Creative Studies Project: Raison D'Etre and Introduction.

The individual components of the metabolic syndrome: is there a raison d'etre?

Unconventional Monetary Policy Measures: Principles-Conditions-Raison d'etre

Perception of the Raison d'Etre in Anchored Instruction: An Ecological Psychology Perspective.

造句：

1. How are you getting along with your business, Mr Lough?

洛夫先生, 生意一向不错吧?

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2. At present, the University Press is facing a lough business environment.

当前, 高校出版社面临着严峻的经营环境.

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3. Jarrod Lough: It takes more than cool moves to defeat a champion.

杰罗德·洛夫: 还有比打败一个冠军更加酷的事情在等着我.

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4. Thanks: new tam : Mr Coghlan : lough Owel picnic : young student: Blazes Boylan's seaside girls.

谢谢.崭新的无檐软帽.科格伦先生.赴奥维尔湖野餐.年轻学生. 布莱泽斯·博伊兰 的《海滨的姑娘们》.

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5. Lough Neagh is the largest lake in Britain which is located in Northern Ireland.

讷湖(内伊湖)是英国最大的湖,位于北爱尔兰.

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[ lough 造句 ]