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AFP的音标：...
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chondrotomy的音标：chondrotomy的英式发音音标为：['kɒndrəʊtəmɪ]chondrotomy的美式发音音标为：['kɒndroʊtəmɪ]...
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他拒绝给儿子钱.He denied the money to his son.他拒绝给他们 长期 信贷.He refused to grant them long - term credits.他真是个狡诈的辩论家，总是拒绝给出直截了当的回答。What a shifty arguer he is, refusing ever to give a straight answer....
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grovelling的音标：...
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短头发...
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disposal的音标：disposal的英式发音音标为：[dɪ'spəʊzl]disposal的美式发音音标为：[dɪ'spoʊzl]...
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dibasic的音标：dibasic的英式发音音标为：[daɪ'beɪsɪk]dibasic的美式发音音标为：[daɪ'beɪsɪk]...
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incrustation的音标：incrustation的英式发音音标为：[ˌɪnkrʌ'steɪʃn]incrustation的美式发音音标为：[ˌɪnkrʌ'steʃən]...
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centrepiece的音标：centrepiece的英式发音音标为：['sentəpi:s]centrepiece的美式发音音标为：[]...
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displeased的音标：displeased的英式发音音标为：[dɪs'pli:zd]displeased的美式发音音标为：[dɪs'plizd]...
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此心轴溶化之后, 在推进剂表面上留有一薄层的合金.After the mandrel is melted, a thin layer of alloy remains on the propellant surface....
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v.酬谢，奖赏( reward的过去式和过去分词 )...
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Radium can be used to treat cancer.镭可以用来治疗癌症.Radium can be fixed some distance from its original source.镭在离它的原始母体一定距离上固定下来.He was the discoverer of the element radium.他是镭元素的发现者.Radon is the daughter of radium.氡是镭的子体....
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It is characterized by the lubricity of typical fluorocarbons.它的特点是具有典型氟碳聚合物的润滑性.D Punching Oil BS also contains anti corrosion & lubricity additives.壳牌冲孔油bs含有防腐蚀添加剂 和 油性添加剂.Nylon is good wear proof ability, self - lubri...