monarch butterfly的音标：monarch butterfly的英式发音音标为：['mɔnək 'bʌtəflai]monarch butterfly的美式发音音标为：['mɑnək 'bʌtɚˌflaɪ]...

n.应得的惩罚，报应，报复，报答，报偿...

dichlorobutane的音标：dichlorobutane的英式发音音标为：[daɪklɔ:rə'bju:teɪn]dichlorobutane的美式发音音标为：[daɪklɔrə'bjuteɪn]...

contributing的音标：contributing的英式发音音标为：[kənt'rɪbju:tɪŋ]contributing的美式发音音标为：[kənt'rɪbjutɪŋ]...

distribute的近义词/同义词有：dole, scatter, out, allot, mete, disperse, spread, dispense, broadcast, disperse, dispense, assign, expedite, allocate, scatter, seed, appropriate, spread, strew, allot, circulate。vt.distribute的近义词（散布...

v.抹黄油于…上( butter的过去式和过去分词 )...

cyclobutanol的音标：cyclobutanol的英式发音音标为：[saɪkləʊbju:'tɑ:nɒl]cyclobutanol的美式发音音标为：[saɪkloʊbju'tɑnɒl]...

n.男管家（通常负责管理酒窖）( butler的名词复数 )...

Di - Grignard Reagent and mono Grignard Reagent were prepared using 1, 4 - dibromobutane.以1, 4- 二溴丁烷为原料,分别制备了双格氏试剂和单格氏试剂....

n.丁腈...

butopiprine的音标：butopiprine的英式发音音标为：[bju:tɒpɪp'rɪn]butopiprine的美式发音音标为：[bjutɒpɪp'rɪn]...

n.环丁二烯...

debutanization的音标：debutanization的英式发音音标为：[di:bju:tənaɪ'zeɪʃən]debutanization的美式发音音标为：[dibjutənaɪ'zeɪʃən]...

美布卡因...

It has never been explained why so many children enter buttonholes in the Flower Show.为什么这么多孩子在花展上参加纽扣比赛,还从没人解释过.The bridegroom and the best man wore white carnations in their buttonholes.新郎和男傧相的钮孔上都戴了一朵白色的康乃馨.Seam Rippe...

Nembutal的音标：...

Cyclobutane exists predominantly in a " butterfly " conformation.环丁烷主要成 “ 蝶式 ” 构象存在.On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.而CPD光 产物 ( cyclobutanepyrimidinedimmer...

butterfly的音标：butterfly的英式发音音标为：['bʌtəflaɪ]butterfly的美式发音音标为：['bʌtərflaɪ]...

butty的复数形式为：butties...

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...

v.分配( distribute的第三人称单数 )，散发，分销，[常用被动语态]将…分类(into)...

debutant的音标：debutant的英式发音音标为：[debjʊ'ta:nt]debutant的美式发音音标为：[debjʊ'tant]...

buttgenbachite的音标：buttgenbachite的英式发音音标为：['bʌtɡenbætʃaɪt]buttgenbachite的美式发音音标为：['bʌtɡenbætʃaɪt]...

n.举反例，反驳，抗辩...

但另一方面是...

butte的音标：butte的英式发音音标为：[bju:t]butte的美式发音音标为：[bjut]...

The kinetics of dehydrogenation of 2 - butanol to butanone on Ni Ultrafine particle catalyst has been studied.本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学.In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were mea...

adj.治疗坏血病的n.抗坏血病剂...

abutilon的音标：abutilon的英式发音音标为：[ə'bju:tɪlən]abutilon的美式发音音标为：[ə'bjutɪlən]...

none but的近义词有：anything but, nothing but, all but, none but。下面这些短语均由代词加前置词but(除开)构成，但含义各不相同。anything but ：(=not at all, by no means, never)表示"决不，根本不"。nothing but ：(=only)表示"只不过，除了……以外什么也没有"。all but ：(=almost, nearly)表示"几乎...