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n.常绿植物，常绿树，常绿树枝adj.[植] 常绿的，永葆青春的...
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剖腹膀胱切开术...
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“距离”的拼音为：jù lí...
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cavalierly的音标：...
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The Martian atmosphere contains only tiny amounts of water.火星的大气层中只含有极少量的水。The Martian landscape is extremely varied.火星上的景象变化极大.These facts mean that the Martian day and night have about the same lengths as ours.这些事实说明,火...
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“见解”的拼音为：jiàn jiě...
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amphosyndesis的音标：amphosyndesis的英式发音音标为：[æmfəʊ'zɪndɪzɪs]amphosyndesis的美式发音音标为：[æmfoʊ'zɪndɪzɪs]...
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“颠倒”的拼音为：diān dǎo...
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n.（计算机）文档( document的名词复数 )，证件，公文，[用复数]票据...
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只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.There are just four kinds: adenine, thymine, guanine and cytosine.腺嘌呤:在DNA和RNA中发现的含氮的碱基 ( 6 - 氨基嘌呤 ).Adenine A nitrogenous base ( 6 - amino - purine ) found in DNA and RNA.尿嘧啶 -- 核糖核酸中的一种嘧啶,与腺...
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“活性炭”的英语可以翻译为：[化] acticarbon，activated carbon，active carbon，active charcoal ...
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火鸡能重达50磅。Turkeys can reach enormous weights of up to 50 pounds.B-19重达80吨，无疑是世界上最大、最先进的军用飞机。Weighing in at eighty tons, the B-19 was easily the largest and most sophisticated warplane in the world.所有的猪在活重达90公斤左右时宰杀.All th...
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emplane的第三人称单数（三单）为：emplanes...
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asymmetric的反义词有：symmetric。adj.asymmetric的反义词（不对称的）：symmetric。...