He was a courier for the Polish underground and parachuted into Warsaw.他是波兰地下组织的情报员，被空降到华沙。The hotels of Warsaw, Prague and Budapest were bursting at the seams.华沙、布拉格和布达佩斯的旅馆均是人满为患。Reforming Warsaw's stagnant econom...
在慌乱中她记不清哪个是格兰杰先生的船舱.In her panic she couldn't remember which was Mr Grainger's cabin.汽车喇叭的叫声使男孩感到慌乱.The honking of horns flustered the boy.如果他们不慌乱，我相信他们生还的概率将在95%以上。Providing they do not panic, I believe that t...
The center of inscribed circle of tetrahedron is called incenter.四面体内切球的球心称为四面体的内心。We can now use tetrahedron and hexahedron elements in three - dimensional stress analysis.我们现在在三维应力分析中采用四面体单元和六面体单元.Each tetrahedron shar...