He is a model professional and an example to the younger lads.他是个模范的专业人士，是年轻人的榜样。While the lads are golfing, I work out in the gym.小伙子们打高尔夫球的时候，我在健身房锻炼。The lads don't join the union because they're frightened o...
Large herds of bison used to live on the plains of North America.大群的野牛过去曾生活在北美大草原上.It eats and lives in the dry grass plains in Australia.它是食草动物,生活在澳大利亚的干草平原.Environment: Temperate and warm mountains and plains Area The ...
约翰·巴丁也是超导电性理论的创立者之一。John Bardeen was also co-developer of the theory of superconductivity.12月23日, 布拉顿 和巴丁发明点式电视晶体管.Invention of the point contact transistor by Brattain and Bardeen. ( December 23 ).发明者包括约翰.巴丁, 沃尔特.布拉顿和威廉...