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卡罗托甙元,牛角瓜甙元...
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This paper introduces a rarely seen method of describing with diametral distance.本文介绍了一种鲜为人知的用直径距离描绘椭圆的方法.Meshing spur gears must have the same diametral pitch.互相啮合的直齿圆柱齿轮,必须具有相同的径节.Diametral pitch : the number of teeth ...
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painful的音标:painful的英式发音音标为:['peɪnfl]painful的美式发音音标为:['penfəl]...
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macrogenesis的音标:macrogenesis的英式发音音标为:['mækrə'dʒenɪsɪs]macrogenesis的美式发音音标为:['mækrə'dʒenɪsɪs]...
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鸦片学...
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adj.不适当的,失策的,不可取的...
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Ottawa的音标:Ottawa的英式发音音标为:['ɒtəwə]Ottawa的美式发音音标为:['ɑtəwə]...
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n.博学之士,学者,专家( savant的名词复数 )...
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Maxine的音标:...
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“过劳病”的英语可以翻译为:epersalgia ...
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n.炉火,火炉...
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bailors的音标:...
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Widespread epidemics in birds increase opportunities for human exposure.禽类中的广泛流行增加了人类暴露的机会.The epidemics usually stop when the summer rainy season begins.时疫通常在夏季雨季开始时停止传播....the protection of mankind against the forces o...
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misinform的第三人称单数(三单)为:misinforms...