Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl bu...
宽敞的生活区位于3楼。The spacious living quarters were on the second floor.高高的天花板会给人一种宽敞的感觉。A high ceiling creates a feeling of spaciousness.宽敞的主卧室以蓝色为主色调。The spacious main bedroom is mainly blue....
我必须滑上垒以免被触杀.I had to slide into base to avoid the tag.约翰在二垒和三垒间被触杀出局.John was touched out between second and third.我在二垒和三垒间被触杀出局.I was tagged out between second and third....
He said the ousted president must be restored to power.他说被赶下台的总统必须重新掌权。The leaders have been ousted from power by nationalists.这些领导人被民族主义者赶下了台。He was ousted from his position of ( company ) director.他被免去 ( 公司 ) 董事的职位....