butyl怎么读？

n.丁基，丁基合成橡胶...

The degraded starch and acrylamide - butyl acrylate copolymer have been produced.本文制得了异相酸降解淀粉和丙烯酰胺 — 丙烯酸丁酯共聚物.Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.以磷钨酸和磷钨酸铝为催...

Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol.由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.They were good catalyst for synthesis of n - butyl cinnamate.它们是催化合成肉桂酸正丁酯的良好催化剂.A method of synthe...

“香椿属”的英语可以翻译为：[医] Cedrela L. ...

用加速的氘核来打击靶将不起作用.Accelerated beams of deuterons bombarding a target will not work....

Baptists的音标：...

“弯月形”的英语可以翻译为：falcate ...

额外的有开窗 、 合金轮胎 、 六向扬场器镭谢唱机 、 皮座痊等.Options are sun roof, alu minium wheels, six way speakers with CD player, leather seats, etc....

“严酷”的近义词/同义词：残酷, 严格, 严峻, 严厉, 峻厉, 严苛, 严刻, 暴虐, 冷酷, 残暴, 残忍, 惨酷。...

表达的表现型取决于等位基因是显性的 、 隐性的还是共显性的.The phenotype expressed depends on whether alleles are dominant, recessive or codominant....

portent的近义词/同义词有：omen, sign, forewarning, premonition, threat, premonition, consequence, forewarning, sign, omen。n.portent的近义词（前兆;预示）：omen, sign, forewarning, premonition。portent的近义词（其他释义）：threat, premonition, consequenc...

bubble的一般过去时为：bubbled...

如果需要我帮他做点什么，我会帮忙的。If there's anything I could do for him, I would.吉姆周末帮忙打理朋友家的花园。Jim gardened at the homes of friends on weekends.银行要是不肯帮忙，就去找申诉专员。If the bank is unhelpful take it up with the Ombudsman....

storybook的音标：storybook的英式发音音标为：['stɔ:ribʊk]storybook的美式发音音标为：['stɔriˌbʊk, 'stor-]...

confidence的近义词/同义词有：faith, reliance, sureness, positiveness, trust, security, assuredness, dependence, certitude, from, persuasion, reassurance, conviction, certainty, freedom, doubt, assurance, belief, insolence, impert...

“误认为”的英语可以翻译为：[法] take for ...

叠氮津...

aphthous的音标：aphthous的英式发音音标为：['æfθəz]aphthous的美式发音音标为：['æfθəz]...