浮华的蝴蝶却相信花是应该向它道谢的.The gaudy butterfly is sure that the flowers owe thanks to him.他对那浮华的词藻还是很敏感的.He was sensitive to rhetoric.浮华的金紫,绝非画师所能描绘.Art cannot rival this pomp of purple and gold....
那座城市的街道肮脏不堪，弥漫着令人窒息的废气。The city's streets are filthy and choked with exhaust fumes.肺呼出这些废气被排到空气中。As the lungs exhale this waste, gas is expelled into the atmosphere.问题在于废气中含有很多毒素。The problem was that the exhaust gas...
含有与氮原子相连的硝基的物质称为硝胺.Nitramines are substances which contain a nitro group bonded to nitrogen.较好的配方是那些高硝基增塑的硝化棉粘合剂配方.The preferred compositions are the highly nitroplasticized nitrocellulose binder compositions.当二硝基酚施于叶子时,...