crust

crust怎么读

英式音标：[krʌst]

美式音标：[krʌst]

crust基本解释

n. 地壳；外壳；面包皮；坚硬外皮

vi. 结硬皮；结成外壳

vt. 盖以硬皮；在…上结硬皮

crust的意思释义

n.

面包皮；外壳；硬外皮；地壳

vt.

用外皮覆盖；在…上结硬皮；生痂儿；

vi.

结成外壳；结硬皮；

变形

复数：crusts过去式：crusted过去分词：crusted现在分词：crusting第三人称单数：crusts

双语释义

[C][U]面包皮; 糕饼等的酥皮 hard outer surface of a loaf of bread; pastry covering of a pie, tart, etc.

[C][U](泥土、雪等)硬的外层 a hard outer covering, as of earth or snow

英英释义

n.

the outer layer of the Earth

同义词：Earth\'s crust

a hard outer layer that covers something

同义词：incrustationencrustation

the trait of being rude and impertinent; inclined to take liberties

同义词：gallimpertinenceimpudenceinsolencecheekinessfreshness

v.form a crust or form into a crust

\"The bread crusted in the oven\"

crust用法及例句

词汇搭配

用作名词 (n.)

形容词+～

dry crust干面包皮

名词+～

earth crust地壳

rice crusts锅巴

～+介词

crust of ice冰层

词组短语

earth\'s crust地壳

continental crust大陆地壳

weathering crust风化壳

lower crust下地壳；下部地壳

earth crust地壳

upper crust上流社会

oceanic crust海洋地壳，大洋地壳

soil crust土壤结皮；土结皮；土壤表壳

weathered crust风化壳

crust leather坯革；半硝革

pie crust派皮；大馅饼皮；做馅饼的糊

双语例句

用作名词(n.)

The earth\'s crust is layered..

地球的外壳是分层的。

The crust on the snow was thick enough for us to walk on it.

外层的雪已经冻硬，可以在上面行走。

Please cut the bread into slices and remove the crust.

请将面包切片并去除外壳。

The crust of the bread is burnt.

这块面包的外皮烤焦了。

用作及物动词(vt.)

The snow crusted the lake last night.

昨夜的雪使湖面结了冰。

用作不及物动词(vi.)

The snow may crust at night, due to outward radiation.

由于外部辐射，晚上雪可能结成雪壳。

例句参考

The composition of the continental crust ☆

Recycling lower continental crust in the North China craton.

Composition of the Continental Crust. Treatise Geochem 3:1-64

The geochemical evolution of the continental crust

Distribution of the Elements in Some Major Units of the Earth\'s Crust

The Continental Crust: Its Composition and Evolution, An Examination of the Geochemical Record Preserved in Sedimentary Rocks

The Continental Crust: Its Composition and Evolution, An Examination of the Geochemical Record Preserved in Sedimentary Rocks

Chemical differentiation of the Earth: the relationship between mantle, continental crust, and oceanic crust

Dehydration Melting of Metabasalt at 8–32 kbar: Implications for Continental Growth and Crust-Mantle Recycling

crust词源

crust

crust: [14] Latin crusta meant ‘hard outer covering, shell’ (it is related to a number of words, including ultimately crystal, denoting a hard surface caused by freezing). Old French acquired it as crouste (the modern French form croûte formed the basis of croûton, borrowed into English in the early 19th century), and passed it on to Middle English as cruste. Crusta formed the basis of the modern Latin adjective crustāceus ‘having a shell’, applied in the early 19th century to the crustacea or crustaceans. And a custard was originally a kind of pie enclosed in a crust.=> croûton, crystal, custard

crust (v.)

late 14c.; see crust (n.). Related: Crusted; crusting.

crust (n.)

early 14c., \"hard outer part of bread,\" from Old French crouste (13c., Modern French croûte) and directly from Latin crusta \"rind, crust, shell, bark,\" from PIE *krus-to- \"that which has been hardened,\" from root *kreus- \"to begin to freeze, form a crust\" (cognates: Sanskrit krud- \"make hard, thicken;\" Avestan xruzdra- \"hard;\" Greek krystallos \"ice, crystal,\" kryos \"icy cold, frost;\" Lettish kruwesis \"frozen mud;\" Old High German hrosa \"ice, crust;\" Old English hruse \"earth;\" Old Norse hroðr \"scurf\"). Meaning \"outer shell of the earth\" is from 1550s.

crust相关例句

1.Workers got the burnt bottom of the loaf, the family got the middle, and guests got the top, or,\" upper crust

日后upper crust就用来表示\"上层阶级\")。

3.earth crust

地壳

5.geographical crust

地理壳

8.calcareous crust

钙质壳

9.crust movement

地壳移动