butte的复数形式为：buttes...

butazolidine的音标：butazolidine的英式发音音标为：[bju:təzə'laɪdɪn]butazolidine的美式发音音标为：[bjutəzə'laɪdɪn]...

Several people buttonholed television reporters to explain to them their reasons for not voting.几个人拉住电视台记者非要向他们解释自己不投票的理由。...

Gebutox的音标：...

butanol的音标：butanol的英式发音音标为：['bju:tənəʊl]butanol的美式发音音标为：['bjutənoʊl]...

地索布胺...

熊果酚甙，熊果苷...

He administered a shot of Nembutal.他注射了一针宁比泰。...

n.分配性...

butopamine的音标：butopamine的英式发音音标为：[bju:təʊ'pæmi:n]butopamine的美式发音音标为：[bjutoʊ'pæmin]...

But for you, they might have given us the slip.要不是你，我们可能已经被他们甩掉了。He tried to speak, but for once, his voice had left him.他想说话，却一时语塞。But for me television is an escape.但是对我而言，看电视是一种逃避的方法。...

n.丁腈...

cyclobutadiene的音标：cyclobutadiene的英式发音音标为：[saɪkləʊbju:tə'di:n]cyclobutadiene的美式发音音标为：[saɪkloʊbjutə'din]...

戊腈...

美布卡因...

isobutylidyne的音标：isobutylidyne的英式发音音标为：[aɪsəʊbʌti:'laɪdaɪn]isobutylidyne的美式发音音标为：[aɪsoʊbʌti'laɪdaɪn]...

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...

n.丁基，丁基合成橡胶...

布替他酯...

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

美登布他新碱...

The fields were golden with buttercups.田里是一片金黄色的金凤花.The yellow ones are buttercups and the white ones are daisies.黄花是毛茛属植物,白花是雏菊....

布他西丁...

异次丁基...

Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。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。Their illnesses are attributable to a poor d...

butyraldehyde的音标：butyraldehyde的英式发音音标为：[betaɪ'rɑ:ldɪhaɪd]butyraldehyde的美式发音音标为：[betaɪ'rɑldɪhaɪd]...

contribution的复数形式为：contributions...

buttercups的音标：...

Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.以自制的硅胶固载硫酸镓为催化剂,正丁酸和...

In her view, war is simply a legalised form of butchery.在她看来，战争只不过是一种合法化的屠杀。Instead of meeting , we be vegetarian. Tolstoy once said: Where there is butchery, there is battlefield.我们更应坚持素食, 托尔斯泰曾说过: 只要有屠场, 就会有战场.Butchery...