I buttoned up my coat; it was chilly.我扣上了外套的扣子；天气很冷。The impresario had buttoned his astrakhan coat.乐团经理扣好了羔皮外套.If the suit is buttoned, where should be the stickpin?西装系着扣时, 领带夹应在衬衫的哪两粒钮扣之间?Ferguson stood up and buttoned ...

maytanbutine的音标：maytanbutine的英式发音音标为：['meɪtənbju:tɪn]maytanbutine的美式发音音标为：['meɪtənbjutɪn]...

A method of synthesis of butyl isobutyrate catalyzed by amidosulphonic acid has been studied.以氨磺酸为催化剂催化合成了异丁酸丁酯,确定了酯化优化条件....

Under the same chromatographic condition, gas chromatography quantitative analysis of the butachlor and simetryne were discribed.首次报道了丁草胺和西草净在同一色谱条件下的气相色谱定量分析.Sensitivity of the week seedling to butachlor is higher than ...

Both groups share two attributes normally associated with vertebrates.两组都具有通常脊椎动物才具备的两个特征。We have already seen the sum total of his attributes.我们已经见识了他所有的那点儿品质。It is surprising how soon historical personages became inves...

n.屠场，肉贩( butchery的名词复数 )...

The replies and rebuttals on both sides are too extensive to relate here.双方的答辩和反驳太广泛了,不能在这里叙述.The parties shall submit, prior to that meeting, written rebuttals to the panel.各方应在此次会议之前向专家组提交书面辩驳....

butacetin的音标：butacetin的英式发音音标为：[b'ju:təsɪtɪn]butacetin的美式发音音标为：[b'jutəsɪtɪn]...

乙氧胺恶烷...

isobutyronitrile的音标：isobutyronitrile的英式发音音标为：[aɪsəʊ'bʌtɪrəni:traɪl]isobutyronitrile的美式发音音标为：[aɪsoʊ'bʌtɪrənitraɪl]...

butterfingers的复数形式为：butterfingers...