Some redistribution of income can help to keep the worse off out of poverty.某种形式的收入再分配可以帮助穷人脱贫。The most direct approach to income redistribution is to levy progressive taxes.收入再分配的最直接的方法就是推行累进税.Sports motions can cause t...

布替林...

地索布胺...

丁二醛...

n.食品室，酒贮藏室adj.像黄油样的，奉承的...

One edge of the garden abutted on an old entrance to the mine.花园的一侧紧靠着矿井的旧入口。Their house abutted against the hill.他们的房子紧靠着山.The sidewalk abutted on the river.人行道紧挨着河川....

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...

氯丁醇，三氯叔丁醇...

indistributable的音标：indistributable的英式发音音标为：[ɪndɪs'trɪbjʊtəbl]indistributable的美式发音音标为：[ɪndɪs'trɪbjʊtəbl]...

dinobuton的音标：dinobuton的英式发音音标为：[dɪnəʊ'bʊtən]dinobuton的美式发音音标为：[dɪnoʊ'bʊtən]...

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]...

Strong wind noise are harmful factors to the reproduction of Buthus martensi.噪声和强风对蝎繁殖不利.Results The buthus martensii venom of different region has the different contents of antineoplastic polypeptide.结果不同产地的蝎毒中抗癌成分含量也不同...

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...

chlorobutanol的音标：chlorobutanol的英式发音音标为：[klərəʊbju:'tɑ:nɒl]chlorobutanol的美式发音音标为：[kləroʊbju'tɑnɒl]...

n.丁腈...

but的近义词/同义词有：solely, only, just, simply, singly, merely, except, nevertheless, if, not, save, yet, unless, however, that, notwithstanding, bar, barring, except, excepting, save, then。adv.but的近义词（只,仅）：solely, only, just, ...

戊腈...

butethamine的音标：butethamine的英式发音音标为：[bʌte'θeɪmaɪn]butethamine的美式发音音标为：[bʌte'θeɪmaɪn]...

anything but的音标：anything but的英式发音音标为：['eniθiŋ bʌt]anything but的美式发音音标为：['ɛniˌθɪŋ bʌt]...

buttonhole的一般过去时为：buttonholed...

abutment的音标：abutment的英式发音音标为：[ə'bʌtmənt]abutment的美式发音音标为：[ə'bʌtmənt]...

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]...

美登布他新碱...

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...

n.举反例，反驳，抗辩...

但另一方面是...

n.奉承，巴结v.抹黄油于…上( butter的现在分词 )...

The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.以二羧酸和异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯....

捉蝴蝶...

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...