n.二甲基丁烷...

His contribution is immeasurable.他居功至伟。to make a contribution to charity给慈善事业捐款Her contribution to the research went largely unacknowledged.她对这项研究的贡献大都被忽略了。...

n.脱脂乳，酪乳...

n.卡灵草...

10,000 deaths a year from chronic lung disease are attributable to smoking.吸烟导致每年有1万人死于慢性肺病。Is this painting attributable to Michelangelo?这幅画是米开朗琪罗画的 吗 ?10,000 deaths a year from chronic lung disease are attributable to ...

n.丁烷馏除器，脱丁烷塔...

She came across butchered hedges and flowerbeds choked with weeds.她发现树篱被糟蹋,花坛里野草丛生.The animals are herded into a bay, then butchered...动物们被赶到一个隔间里，然后进行宰杀。He butchered the pig with a small sharp knife.他用一把锋利的小刀杀猪。A rapist...

丁酸弧菌属...

butterfly的一般过去时为：butterflied...

distributor的音标：distributor的英式发音音标为：[dɪ'strɪbjətə(r)]distributor的美式发音音标为：[dɪ'strɪbjətɚ]...

Relative pronouns and adverbs introduce attributive clauses.关系代词和关系副词引导定语从句.Attributive adjectives precede the noun.定语形容词位于名词前.An attributive noun functions as an adjective.定语性名词起形容词作用....

benzylidenebutyramide的音标：benzylidenebutyramide的英式发音音标为：[benzɪlaɪdenebe'taɪrəmɪd]benzylidenebutyramide的美式发音音标为：[benzɪlaɪdenebe'taɪrəmɪd]...

n.演员首次演出( debut的名词复数 )...

rebuttals的音标：...

butterflied的音标：...

butyrylcholinesterase的音标：butyrylcholinesterase的英式发音音标为：[betɪrɪl'kəʊlɪnstərɔ:z]butyrylcholinesterase的美式发音音标为：[betɪrɪl'koʊlɪnstərɔz]...

buttermilk的音标：buttermilk的英式发音音标为：['bʌtəmɪlk]buttermilk的美式发音音标为：['bʌtərmɪlk]...

butyrate的音标：butyrate的英式发音音标为：['bju:təreɪt]butyrate的美式发音音标为：['bjutəˌreɪt]...

Stress is widely perceived as contributing to coronary heart disease...压力被广泛认为是导致冠心病的一个因素。Conclusion Kv 4.2 is probably a major component contributing to IA in DRG neurons.结论Kv4.2通道电流可能是背根神经节神经元上IA电流的主要成分,但不是唯一成分.The US ...

He was distributing handbills announcing his lecture when Nora caught her first glimpse of him.诺拉第一次看见他时，他正在散发自己的讲座宣传单。He fell under suspicion for distributing seditious pamphlets.他因散发反政府传单而遭到怀疑。Microsatellite loci distr...

antiscorbutic的音标：antiscorbutic的英式发音音标为：['æntɪskɔ:bju:tɪk]antiscorbutic的美式发音音标为：['æntɪskɔbjutɪk]...

n.臀部，臀部，屁股( buttock的名词复数 )...

碘丁烷...

丁硫醇...

butties的音标：...

n.毛青铜矿...

isobutyramide的音标：isobutyramide的英式发音音标为：[aɪsəʊbʌ'taɪrəmɪd]isobutyramide的美式发音音标为：[aɪsoʊbʌ'taɪrəmɪd]...

butamisole的音标：butamisole的英式发音音标为：[b'ju:təmɪsəʊl]butamisole的美式发音音标为：[b'jutəmɪsoʊl]...

n.丁二烯...

n.黄油( butter的名词复数 )，黄油状的食品v.抹黄油于…上( butter的第三人称单数 )...