Butea[医] 紫属
butconj.但是prep.除 ... 以外adv.仅仅;只pron.无不
But the badlands proportion falls.而难利用地比例则大幅度减少。
But Henry proved a disappointment.n.小灰山椒鸟
But for touching your fingerprint.只为触摸你的指纹;
Butene oxidation to maleic anhydride丁烯氧化制顺酐催化剂
But the surface lacked smoothness.但表面还不够光滑。
But there are always trade-offs.但事情总是一分为二。
But they are always contradictive.而它们往往表现为一对矛盾。
butandiol diglycidylether diacrylate丁二醇二缩水甘油醚二丙烯酸酯
But he'll get everone's attention.山牛毛毡
butadience-acrylonitrile copolymer丁二烯一丙烯腈共聚物