去草胺...

次丁烯基...

仅， 只...

albutannin的音标：albutannin的英式发音音标为：[ælbju:'tænɪn]albutannin的美式发音音标为：[ælbju'tænɪn]...

debutanizer的音标：debutanizer的英式发音音标为：[de'bjʊtənaɪzə]debutanizer的美式发音音标为：[de'bjʊtənaɪzə]...

buttonholing的音标：buttonholing的英式发音音标为：[bʌtnhəʊ'lɪŋ]buttonholing的美式发音音标为：[bʌtnhoʊ'lɪŋ]...

He is still the butt of cruel jokes about his humble origins.他仍然因出身低微而被人无情嘲笑。He stamped his butt on the floor.他在地板上踩灭了他的烟蒂。Yeah, well, maybe you need to do a few more butt flexes.是吗?可能你是需要做更多的臀部运动吧.Your left hand should ...

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]...

butte的复数形式为：buttes...

n.紫铆因...

播土隆除草剂...

n.异丁氧基...

布他拉胺...

isobutyropyrrothine的音标：isobutyropyrrothine的英式发音音标为：[aɪsəʊbʌtaɪərə'pɪrəθɪn]isobutyropyrrothine的美式发音音标为：[aɪsoʊbʌtaɪərə'pɪrəθɪn]...

n.毛茛，金凤花...

belly-button的音标：belly-button的英式发音音标为：['beli:b'ʌtn]belly-button的美式发音音标为：['belib'ʌtn]...

kibbutzim的音标：kibbutzim的英式发音音标为：[ˌkɪbʊt'si:m]kibbutzim的美式发音音标为：[]...

The gaudy butterfly is sure that the flowers owe thanks to him.浮华的蝴蝶却相信花是应该向它道谢的.But by the fifth year of restoration, the Edwards hairstreak butterfly was everywhere on the site.到了重建后的第五年, 爱德华兹细纹蝶已经在这个地区满天飞舞了.A butterfl...

attributes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...

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....

n.毛茛，金凤花( buttercup的名词复数 )...

n.分配性...

...

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]...

On the ship's deck, after the whoops and hollers, the butchering begins.在甲板上,一阵欢呼喧嚷过后,屠宰开始了.Develop scale and standard butchering and refined and deep processing.肉类加工突出重点,发展规模化、标准化屠宰和精深加工.Dinnertime at Cuddie Spring...

v.切开摊平（butterfly的过去式与过去分词形式）...