His hair was disheveled, and his face was unshaven and gray.他头发凌乱，没刮胡子，脸色苍白。Lovett was a tall, commanding man with a waxed gray mustache.洛维特是个威严的高个男人，蓄着灰白的八字胡。I saw this nice-looking man in a gray suit.我见到过这个身着灰色套装的英俊男士。...
It was a gray scene, greasy gray, and the rain drizzled greasily on the pavement stones.那是个灰色的场面, 阴沉的灰色, 细雨阴沉地洒落在铺路石上.He's a real Dorian Gray, apparently untouched by the ageing process.他像是不受衰老过程的影响，青春永驻。During all ...
越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.火葬会把二氧(杂)芑 、 盐酸 、 二氧化硫和二氧化碳排放到大气中.Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air...