这幢楼刷的是浅灰色的灰泥，看上去有些陈旧。The building was of greyish plaster and looked old.一块灰色的地毯被揭开，露出了原来的松木地板。A grey carpet was removed to reveal the original pine floor.蓝色和灰色的柔和色调营造出明快、亮丽的视觉感观。Soft tones of blue and grey create a clean...
原子的分裂the splitting of the atom核反应堆是分裂原子的装置.A nuclear reactor is the apparatus in which atoms are split.碱金属原子的价原子具有两种能态.The valence atom of an alkali - metal atom has two states....
She reappeared at my side with a novel.她拿着一本小说再次出现在我身边。Thirty seconds later she reappeared and beckoned them forward.30秒后她又出现了，示意他们往前来。The battle scenes of those years reappeared in his mind's eye.当年的战斗场面又重现在他眼前.Onc...