isobutanol的音标：isobutanol的英式发音音标为：[aɪsɒb'ju:tɑ:nɒl]isobutanol的美式发音音标为：[aɪsɒb'jutɑnɒl]...

n.丁烯...

人名；(刚(金))蒙博托...

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]...

丁酰胆硷酯酶...

adj.促成的，促进的，起作用的，需要受益人付钱的...

n.捐款人( contributor的名词复数 )，捐助人，促成因素，投稿者...

丁二酮...

buts的音标：...

butter的第三人称单数（三单）为：butters...

Butterfield prospered as a salesman of special editions.巴特菲尔德当上特制版本的推销员,十分成功.Mr Butterfield denies having anything to do with the episode...巴特菲尔德先生否认和此事有关。Mr Butterfield denies having anything to do with the episode.巴特菲尔...

播隆土...

环丁酮...

仅， 只...

苄烯丁胺...

丁巴比妥...

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。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。The sidewalk abutted on the river.人行道紧挨着河川.Their house abutted a...

buttock的复数形式为：buttocks...

v.钮扣孔( buttonhole的现在分词 )...

butanethiol的音标：butanethiol的英式发音音标为：[bju:teɪ'neθaɪəl]butanethiol的美式发音音标为：[bjuteɪ'neθaɪəl]...

Pour the melted butter into a large mixing bowl.把熔化的黄油倒在一个搅拌用的大碗里。Each of us had two dabs of butter.我们每人吃了两小块黄油.They scrimped on butter as best as they could.他们尽量节省奶油。A soft , rich candy made of sugar, milk , butter and ...

menbutone的音标：menbutone的英式发音音标为：['menbju:təʊn]menbutone的美式发音音标为：['menbjutoʊn]...

氨磺丁脲...

n.归属，归因，属性，归属物...

Butex的音标：...

butanedinitrile的音标：butanedinitrile的英式发音音标为：[bju:teɪ'nedɪnaɪtraɪl]butanedinitrile的美式发音音标为：[bjuteɪ'nedɪnaɪtraɪl]...

isobutyl的音标：isobutyl的英式发音音标为：[aɪsəʊ'bju:tɪl]isobutyl的美式发音音标为：[aɪsoʊ'bjutɪl]...

butyrylbenzene的音标：butyrylbenzene的英式发音音标为：[betɪrɪl'benzi:n]butyrylbenzene的美式发音音标为：[betɪrɪl'benzin]...

布他磷...

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...