My father was a historian of repute. His speciality was the history of Germany...我的父亲是一名颇有名气的历史学家，他专门研究德国历史。Seafood is a speciality on the island.海味是岛上的特产。Taught in the speciality of Refrigeration & Cryogenics. The profe...
The future of high temperature organic solids lies with intrinsically rigid, linear macromolecules.高温有机物固体的前途在于它具有真正刚硬, 线型的大分子.Claude looked up at him, his face rigid with fear, dumb.克劳德抬起头来看他, 脸上充满恐惧, 说不出一句话来.He balance...
Yes, the music library burned, three or four double basses burned. It's just unbelievable.是的，音乐图书馆被烧了，三四把低音提琴烧毁了。真是太不幸了。Oh, good! We need basses, and you can sing just as loudly as you like.噢, 很好! 我们需要低音.您唱的声音大小可以随意...