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n.(Nathe)人名；(乍)纳特...
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然后通过大量实验筛选出两种有效添加剂环丁砜和六次甲基四胺.Following that, two effective additives - syclotersuphone and methenamine are found by series experiments.我们来讨论六亚甲基四胺.We examine the study of hexamethylenetetramine.以氨水、氯乙酸为原料,以六亚甲基四胺为相转移催化剂,...
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时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。Regular forking of beds and borders relieves the compaction caused by rain.把松动的地板块都粘好。Stick down any loose bits of flooring.用螺钉固定住所有松动的地板。Screw down any loose floorboards....
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bobbery的复数形式为：bobberies...
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It was there before him, around him, everywhere , illimitable, immeasurable.它就在他的面前, 他的四周, 什么地方都是,一眼望不到头, 多得不可胜数.Darkness and Decay and the Red Death held illimitable dominion over all.黑暗之神、腐烂之神和红色死神以不可抗拒的力量统治一切.He had c...
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v.给…做预防注射( inoculate的现在分词 )...
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hexulon的音标：hexulon的英式发音音标为：[hekʃjʊ'lən]hexulon的美式发音音标为：[hekʃjʊ'lən]...
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abominate的现在完成时为：abominated...
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“锁边”的拼音为：suǒ biān...
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aphyllous的音标：aphyllous的英式发音音标为：[ə'fɪləs]aphyllous的美式发音音标为：[ə'fɪləs]...
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knock at的音标：knock at的英式发音音标为：[nɔk æt]knock at的美式发音音标为：[nɑk æt]...
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生命起源的确切详情仍是个谜。The precise details of the origins of life remain hidden.地球上生命的起源the origins of life on earth她开始讲本市的起源.She embarked on a discourse about the town's origins....
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n.欢迎，迎接( welcome的名词复数 )v.欢迎( welcome的第三人称单数 )，迎接，乐于接受，希望有...
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enfold的音标：enfold的英式发音音标为：[ɪn'fəʊld]enfold的美式发音音标为：[ɪn'foʊld]...