Further on, we can specify an algebra that consists of axioms for commutativity, distributivity, associativity, etc.进一步的, 我们可以定义包含交换律 、 分配律 、 结合律等公理的代数....

丁二炔...

n.归属，归因，属性，归属物...

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

n.借口( but的名词复数 )，推辞，反对...

butterwort的音标：butterwort的英式发音音标为：['bʌtərwɜ:t]butterwort的美式发音音标为：['bʌtərwɜt]...

chlorobutyl的音标：chlorobutyl的英式发音音标为：[klərəʊ'bɪti:l]chlorobutyl的美式发音音标为：[kləroʊ'bɪtil]...

n.伙伴，监工...

ethylmethylbutylamine的音标：ethylmethylbutylamine的英式发音音标为：[eðɪl'meθɪlbeti:leɪmi:n]ethylmethylbutylamine的美式发音音标为：[eðɪl'meθɪlbetileɪmin]...

n.孤立的丘( butte的名词复数 )...

His remark was right on the button.他的话完全准确.He soaked Haas on the button.他猛击哈斯的下巴.I stood at his left, my finger on the button.我站在他左边, 手指放在按钮上....

butt的一般过去时为：butted...

make contributions to的音标：...

异丁酰苯...

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....

二异丙基甲酮...

Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl bu...

Prince Sadruddin lavished praise on Britain's contributions to world diplomacy.萨德鲁丁王子大力赞扬英国对世界外交作出的贡献。The contributions employees pay give cover against sickness, including chronic invalidity.员工的定期缴款用来支付生病的花费，包括长期病残...

The Nazis worked them over with billies and gun butts.纳粹分子用棍棒和枪托毒打他们.Joe stumbled along, crowing drunkenly about how he'd kicked the bikers'butts.乔向前绊倒, 酒醉地啼叫关于他有如何踢了骑摩托车的人烟头....discarded cigarette butts.丢弃的烟头W...

阿布妥因...

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...

debut的音标：debut的英式发音音标为：['deɪbju:]debut的美式发音音标为：[de'bju, 'deˌbju]...

He had come to Washington, not as a common carpetbagger, but a man well known.他来到华盛顿时，不是以寻常的外来政客的身份,而是作为一位名人。The pistol was positioned where I couldn't help but see it...手枪放在我抬眼就能看见的地方。English food can be wonderful ...

button的一般过去时为：buttoned...

n.灰胡桃树，灰胡桃果...

butylbenzene的音标：butylbenzene的英式发音音标为：[beti:l'benzi:n]butylbenzene的美式发音音标为：[betil'benzin]...

苯基丁氮酮...

butted的音标：butted的英式发音音标为：['bʌtɪd]butted的美式发音音标为：['bʌtɪd]...

捐赠[贡献]给…...

adj.奶油的，由奶油中提取的，酪酸的...