評論
打印
1.unique a．唯—的(sole)；獨特的(distinctively characteristic)
詞根記憶：uni(單一)+que(…的)--唯一的：獨特的
例：the unique human speech ability人類獨一無二的語言能力//a unique opportunity絕佳的機會
派生詞：uniquely( ad.獨特地；唯一地)；uniqueness(n.唯一性；獨特性)
2.university n．大學(xué)，高校
聯(lián)想記憶：由宇宙universe引申為“知識”--知識之地--大學(xué)
例：There is a common misconception that university hospitals are better than community or private hospitals.
同根詞：universe(n.宇宙：世界)
3.unleavened a．未經(jīng)發(fā)酵的((of bread) made without yeast or other raising agent)
例：Yeasts are capable of leavening bread, and for many centuries the ancient Egyptians made only unleavened bread.
4.unobtrusive a．不顯著的，不引人注目的(inconspicuous)
詞根記憶：un(表否定)+obtrusive(炫耀的)--不炫耀--不引人注目的
例：He is a quiet unobtrusive student, but always does well in examinations.
5.unparalleled a．無比的，空前的(having no equal)
詞根記憶：來自parallel(a．平行的)
例：Between the 8th and 11th centuries, the Byzantine Empire staged an almost unparalleled economic and cultural revival.
6.unprecedented a．前所未有的，史無前例的(having no precedent)
詞根記憶：來自precedent(n．先例)
例：The restaurant industry in the country has experienced unprecedented growth.
7.unpredictable a．不可預(yù)知的(unknown in advance)
詞根記憶：un（無）+predict(預(yù)言)+able --不可預(yù)知的
例：Unlike a chemical pesticide, a biocontrol agent may adapt in unpredictable ways，
派生詞：unpredictably（ad.無法預(yù)言地）
同根詞：predict(v.預(yù)言，預(yù)報)
8.unprocessed a．未加工的(not be processed)
例：the unprocessed cacao beans未加工的可可豆
9.unpromising a.無前途的，沒有希望的(not promising)
詞根記憶：un(無)+promising（有前途的）--無前途的
例：Spanning more than 50 years, Friedrich Muller's career began in an unpromising apprenticeship as a Sanskrit scholar and culminated in virtually every honor that European governments and learned societies could bestow.
vt. 授予，適用，利用
