We could hear the swish and gurgle of water against the hull.我们能听到水拍打船体时的哗哗声。He gave a low gurgle of laughter.他发出一阵很低的咯咯的笑声。The water went down the plughole with a loud gurgle.水发着响亮的汩汩声流下了排水洞.The water emptied with a gur...
This microscope magnifies 40 diameters.这台显微镜能放大40倍.This version of the Digges telescope magnifies images 11 times.这种型号的迪格斯望远镜可将图像放大11倍。This version of the Digges telescope magnifies images 11 times...这种型号的迪格斯望远镜可将图像放大11倍...
Are there other universes outside our own?在我们的银河系之外还有别的星系吗 ?VOICE: " Multiverse " is an abbreviation for " multiple universes. "“多元宇宙 ” 就是宇宙有很多重的缩写.Universes might expand, then shrink back to a point, then expand again.宇...