B: You are very upset with the news . The pet is irreplaceable.B非常伤心, 因为那宠物是不可替代的.The effects of hygromycin B on transgenic and conventional rice seedling were studied by foliar spraying.研究了转基因及常规水稻幼苗叶面喷施潮霉素B溶液后的反应.Assig...

The Gaiety is reviving John B. Kean's comedy "The Man from Clare".盖伊提剧院正在重新上演约翰·B.基恩的喜剧《来自克莱尔的人》。You are asked to swallow a capsule containing vitamin B.你要服一粒维生素B胶囊。The sound waves of the voice could be diagramed as...

B的音标：B的英式发音音标为：[bi:]B的美式发音音标为：[bi]...

英语字母表的第2个字母，C大调音阶中的第七音，乙等，良好...