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crust

美音:[krʌst ]点这儿播放单词美音发声
英音:[krʌst ]点这儿播放单词英音发声
n.外壳,硬壳,面包皮 vt.盖以硬皮 vi.结硬皮

难易程度:

crust为短语/超纲词汇

词形变化:

形容词:crustless 动词过去式:crusted 过去分词:crusted 现在分词:crusting 第三人称单数:crusts

相关词

crumb    

crust


/krʌst; krʌst/
n
1 (a) [C, U] hard outer surface of a loaf of bread; pastry covering of a pie, tart, etc 面包皮; 糕饼等的酥皮
*a white loaf with a crisp brown crust 有焦皮的白面包
* Cut the crusts off when you make sandwiches. 做三明治时要把焦皮切掉. =>illus at bread 见bread之插图.
(b) [C] (esp rhet 尤作修辞) slice of bread, esp a thin dry one 面包片(尤指薄而乾的)
*(fig 比喻) He'd share his last crust with you, ie is very unselfish. 他就是剩下最後一片面包也会与你分享.
2 [C, U] hard surface 硬的表面
*a thin crust of ice, frozen snow, etc 薄薄的一层冰、冻结的雪等
* the Earth's crust, ie the part nearest its surface 地壳.
3 [C, U] hard deposit on the inside of a bottle of wine, esp old port (葡萄酒的)沉淀物.
4 (idm 习语) the upper crust => upper.

v (phr v) crust over become covered with a crust 表层变硬
*The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮. crusted adj
1 [usu pred 通常作表语] ~ (with sth) having a hardened covering; encrusted 有硬壳; 结壳
*walls crusted with dirt 积满污垢的墙.
2 [usu attrib 通常作定语] (of port) blended from different vintages and matured in bottles (指红葡萄酒)由不同年份的葡萄酒混合装瓶使之醇和.

crust


n [U and C]
[Date: 1300-1400; Language: Latin;Origin: crusta 'crust, shell']
the hard brown outer surface of bread
 sandwiches with the crusts cut off
the baked outer part of foods such as pies or pizzas
 a thin crust pizza
a thin hard dry layer on the surface of something
 A hard gray crust had formed on the bottom of the tea kettle.
the hard outer layer of the Earth
 deep within the Earth's crust
earn a crustatearn, upper crust
1. It is quite reasonable to regard the sea floor as the basic form of the crust of the earth, with, superimposed upon, it the continents, together with the islands and other features of the oceans.
    因此完全有理由把海床看作地壳的基本模壳,上面附加着大陆以及岛屿和海洋的其他形态。

2. And we think that the earth´s crust is very uneven indeed.
    我们于是认识到地表确实是起伏不平的。

3. Although scientists still cannot predict earthquakes, they are learning a great deal about how the large plates in the earth's crust move, the stresses between plates, how earthquakes work, and the general probability that a given place will have an
    尽管科学家们仍无法预测地震,但对地壳中的大板块如何移动,板块间的压力如何,地震如何发生,某地区发生地震的一般概率为多少,他们正了解得越来越多。

4. On the very outside of the earth is a bumpy crust of rock and soil.
    地球的最外层是由岩石和土壤构成的凹凸不平的硬壳,

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