crust

crustcrustD.J.:[krʌst]K.K.:[krʌst]n.1.■面包皮; 糕饼等的酥皮The crust of the bread is burnt.这块面包的外皮烤焦了。2.■(泥土、雪等)硬的外层The crust on the snow was thick enough for us to walk on it.冻结的雪面够厚, 我们可以在上面行走。

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crust[krʌst]n.1.■面包皮；干面包片2.■(西点)馅饼皮3.■外壳，外皮；硬表层，硬外层4.■(动物的)甲壳5.■【地质学】地壳[参较 mantle, core]6.■【医学】痂，痂皮7.■(酒瓶里)酸式酒石酸钾沉淀，酒瓶壁上的酒渣8.■[俚语]老面皮；厚颜无耻vt.1.■用硬皮(或外壳)覆盖；在…上结硬皮：Ice crusted the lake last night.湖面上昨夜结了一层冰。vi.1.■结成硬皮；覆有外壳：The snow crusted over during the night.雪在夜晚结成一层冰。earn one's crust谋生，挣钱糊口off one's crust[俚语]发疯的，发狂的

crustcrust[krʌst]n.1.■面包皮, 干面包片2.■表层, 外皮, 壳;【地质】地壳;【动】甲壳;【医】痂3.■(酒等的)浮渣; 水垢, 细白纱4.■[美俚]厚脸皮, 厚颜无耻; 脑壳a thin crust of ice一层薄冰crust movement地壳移动

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词性变化crust[krʌst]vt.,1.■vi. 用外皮[壳] 覆盖; 结成硬皮; 生痂儿, 硬结Ice crusted the pond.冰封池塘。

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继承用法crust-huntvi.1.■[美]在硬雪上猎麋鹿(等)crustiformn.1.■壳状crustaceous[krʌˈsteɪʃjəs]adj.1.■(有)硬皮[外壳]的;【动】甲壳类的;【植】坚脆的crustal[ˈkrʌstəl]adj.1.■外壳的crusted[ˈkrʌstɪd]adj.1.■有硬皮[外壳]的2.■古色古香的, 陈旧的3.■长了酒垢的crustingn.1.■结壳; 生成渣壳crustose[ˈkrʌstəʊs]adj.1.■壳状的, 有壳的