因为天气暖和,戴维只穿了一件白色的棉衬衣。Because it was warm, David wore only a white cotton shirt.用一根棉签把轮廓抹花。Smudge the outline using a cotton-wool bud.多数小地毯是简单的棉质方块垫。Most of the rugs are simple cotton squares....
硝化对位异丙基甲苯时会生成二硝基甲苯.The nitration of pcymene may lead to dinitrotoluene.TPPI能被对氯汞苯甲酸盐(PCMBS)和HgCl2强烈地抑制, 被二异丙基氟磷酸酯(DFP) 中等程度地抑制.TPP I was strongly inhibited by PCMBS and HgCl ? 2 , and moderately by DFP.目的 用三异丙基苯酚和三氯氧磷为原料...
How did you expect us to proceed on such a perilous expedition, through unknown terrain.你怎么能指望我们如此冒险地穿越未知的地域,继续这一探险?As the storm was approaching, the fisher - men were threatened by dangers of the most perilous nature.风暴...
Heat, cold, tactile and other sensations contribute to flavour.热、冷、触觉和其他感觉构成了食物风味的一部分。Key burbled about the wonderful people who contribute to tourism.基喋喋不休地谈论着那些对旅游业作出贡献的了不起的人物。This led to an overestimation of what conc...