突然,乐队奏起一首军乐.Suddenly the band piped up a military tune.电幕上换了种吵人的军乐.The telescreen had changed over to strident military music.军乐团演奏的军乐格外雄浑有力.The military music played by the military band is especially powerful....
We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。The flakes seem to fuse together and produce ice crystals.雪花好像融合在一起形成了冰晶。These thin crystals transmit much of the power.这些薄薄的晶体传导了大部分的动力。...
Lovelock eased back the throttles and the ship steadied.洛夫洛克慢慢地拉杆减速，船稳了下来。The pilot throttles back slightly to maintain level flight.飞行员稍稍减速，以保持水平飞行。The Vimy, throttles full open, began to roll slowly down the field.“维米号...
It's been a beautiful evening and you have made it all possible.那是个美好的夜晚，你让一切成为可能。That's a beautiful piece of work. You should be proud of it.那件作品非常漂亮，你应当为之自豪。Each one of these ancient towns is hauntingly beaut...