crust的一般过去时怎么拼写？

crust的现在进行时为：crusting...

The pastry crust was always underdone.馅饼的壳皮常常烤得不透.The crust of the bread is burnt.这块面包的外皮烤焦了.In his early days, he would do almost anything to earn a crust from the sport.早年为了能在体育界混口饭吃，他几乎什么都做。...

crust的音标：crust的英式发音音标为：[krʌst]crust的美式发音音标为：[krʌst]...

Belts of mountains are cause by movements in the earths crust.山丘带是由地壳移动而形成的.The main controlling factors of reservoir developing are lithology , lithofacies and ancient weathering crust karstification.储层发育的主要控制因素为岩性和岩相、古...

crust的反义词有：crumb, crumb, breadcrumb。n.crust的反义词（面包皮;干面包片）：crumb。crust的反义词（其他释义）：crumb, breadcrumb。...

crust的第三人称单数（三单）为：crusts...

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...

crust的近义词/同义词有：border, casing, bark, rind, shell, cortex, husk, hull, layer, coat, encrustation, film, cover, scale, coating, mantle, skin, caking, slough, cake。n.crust的近义词（外皮,壳）：border, casing, bark, rind, shell, cortex...

crust的复数形式为：crusts...

crust的现在完成时为：crusted...

lex的音标：lex的英式发音音标为：[leks]lex的美式发音音标为：[leks]...

v.想出( conceive的现在分词 )，构想，设想，怀孕...

bioenergetics的音标：bioenergetics的英式发音音标为：[bi:əʊnəd'ʒetɪks]bioenergetics的美式发音音标为：[bioʊnəd'ʒetɪks]...

refinement的近义词/同义词有：grace, gentleness, finish, polish, fineness, gentility, tastefulness, politeness, propriety, nicety, good, culture, graciousness, breeding, urbanity, manners, courtesy, elegance, delicacy, cultivation...

我害怕嫁不出去。I was afraid of getting left on the shelf.究竟是什么让她同意嫁给他的？What on earth had possessed her to agree to marry him?这些问题我都知道，不管怎样我还是嫁给了你。I married you for better or worse, knowing all about these problems....

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vt.穿透，刺入，渗入，秘密潜入，洞悉，明了vi.穿透，穿过，进入，渗入，洞悉...

"Getting nowhere fast," pronounced Crosby, "that's what we're doing."克罗斯比断言说：“我们一无所获，在做无用功。”"Jobs for the boys," said Crosby irreverently.“任人唯亲，”克罗斯比轻蔑地说。Here is Bing Crosby singing his famous version of White ...

clever的反义词有：foolish, stupid, silly, absurd, absurd, awkward, stupid, silly, foolish, clumsy。adj.clever的反义词（聪明的;灵巧的）：foolish, stupid, silly, absurd。clever的反义词（其他释义）：absurd, awkward, stupid, silly, foolish, clumsy。...

“摆脱”的英语可以翻译为：dispense，rid，cast off，extricate oneself from，get rid of ...

铁和铝的化合物成为一种体积庞大的蓬松的游渣沉淀下来.Iron and aluminum compounds precipitate as a voluminous sludge.今天铝的用途多得不可胜数.Today, the uses of aluminum are innumerable.这些反映包括进入的配位体对铝的d空轨的电子给予作用.These reactions involve electrondonation from th...

Hilon的音标：...

Einstein的音标：Einstein的英式发音音标为：['aɪnˌstaɪn]Einstein的美式发音音标为：['aɪnˌstaɪn]...

lend的近义词有：lend, borrow, loan。下面这些动词均含"借"的含义：lend：指将自己的东西借出给别人，也可用于借喻意义。borrow：指从某人或某处借来某物，也可用作比喻。loan：指通过正式的手续，借数目较大的贷款。在美国也可指借出东西。...

n.闭锁...