Nembutal的音标：...

contribute的近义词有：further, advance, promote, contribute, push。下面这些动词都含"促进，推进"的含义：further：中性词，既可指对好事的促进、推进，又可指对坏事的助长。advance：通常指为加速某一进程或达到某个预期目的而给予有效的促进，强调作出有意识、决定性的努力。promote：指在某一进程的任何时期或阶段提供积极的帮助与支持。contribute：指能促进事物向前发展的...

isobutrin的音标：isobutrin的英式发音音标为：[aɪsəʊb'ju:trɪn]isobutrin的美式发音音标为：[aɪsoʊb'jutrɪn]...

Foamed butyronitrile coating, providing the best ventilation, comfortableness and flexibleness.发泡丁腈涂层, 提供最佳的透气性, 舒适、灵活.Light Butyronitrile coated glove with ventilation in back palm position, weaved wrist, and high oil r...

can not but的音标：can not but的英式发音音标为：[kæn nɔt bʌt]can not but的美式发音音标为：[kən nɑt bʌt]...

isobutyrophenone的音标：isobutyrophenone的英式发音音标为：[aɪsəʊ'bʌtaɪərəfɪnən]isobutyrophenone的美式发音音标为：[aɪsoʊ'bʌtaɪərəfɪnən]...

arbutin的音标：arbutin的英式发音音标为：[a:rbju:tɪn]arbutin的美式发音音标为：[arbjutɪn]...

Diels - Alder reaction of 2 - merhylene - 1 - pheny 1 - 1.3 - butanedione catalysed by zinc chloride as lewis acid with 1.3 - cylcopentadiene was reported.以氯化锌为路易斯酸催化剂,探讨了2 ─ 亚甲基─1 ─ 苯基 ─ 1.3 ─ 丁二酮与1.3 ─ 环戊二烯的Diels─Alder...

butterfish的音标：butterfish的英式发音音标为：['bʌtərfɪʃ]butterfish的美式发音音标为：['bʌtərfɪʃ]...

tributary的音标：tributary的英式发音音标为：['trɪbjətri]tributary的美式发音音标为：['trɪbjəteri]...

debuting的音标：...

n.容易掉球的人，手脚笨拙的人...

In the epoxidation, chloroform and t butanol gave the best results.在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.The definilion of kauri - butanol value and its determination method is described.文章叙述了“溶剂汽油”一词的由来,K. B.值的定义及测定方法.The ...

contributors的音标：contributors的英式发音音标为：[kənt'rɪbju:təz]contributors的美式发音音标为：[kənt'rɪbjutəz]...

n.异丁烯...

buttering的音标：buttering的英式发音音标为：['bʌtərɪŋ]buttering的美式发音音标为：['bʌtərɪŋ]...

Fish populations assume highly localized distributions within each river.鱼群分布集中在每条河的某些区域.Those candies will the average distributions among those six children.那些糖果要在那六个儿童中间平均分配.Probability distributions are classified as...

butene的音标：butene的英式发音音标为：[bʌ'ti:n]butene的美式发音音标为：[bʌ'tin]...

v.扣住，系住( button的过去式和过去分词 )，扣…的钮扣，用钮扣扣上...

That creature butters up the emperor's close servant - of all the nerve!他在巴结皇帝的近侍,真是厚颜无耻.Q 18 : How many butters an autonomous machine can carry at a time?一台自动机器人可以拿取多少个黄油?Butters : He's right, lads. To adventu...

butantetraol的音标：butantetraol的英式发音音标为：[bjʊtæntet'rəɒl]butantetraol的美式发音音标为：[bjʊtæntet'rəɒl]...

abut的现在完成时为：abutted...

n.批发公司，批发商，分发者，分配者，[电]配电盘...

belly-button的音标：belly-button的英式发音音标为：['beli:b'ʌtn]belly-button的美式发音音标为：['belib'ʌtn]...

The butler always laid the table.每次都是男管家把餐具摆好。The butler gave a little cough to announce his presence.男管家轻轻咳了一下,示意他已到场.The butler would not admit him into the house.男管家不许他进屋....

n.支流( tributary的名词复数 )，进贡国，附庸国，进贡者...

Butane and butylenes has the same characteristic with propane and propylene.丁烯与丁烷表现出与丙烯、丙烷相似的特性....replaceable butane gas cartridges.可替换丁烷气贮气瓶The butane conversion of catalyst aged in different pH has similar value.在不同pH...

buttock的一般过去时为：buttocked...

redistributed的音标：...

attributing的音标：...