Critically ill patients will be hemoptysis, hematemesis, hematochezia, urinating blood, such as bleeding.重症病人会出现咯血 、 呕血 、 便血 、 尿血等出血现象.He experienced severe hematemesis on July 23 and later died in hospital.此伤致孙23日晚吐血不止,...
There was a waterproof canopy over the platform.台上有不透水的罩篷.They lay down under a canopy of stars.他们躺在繁星点点的天幕下.The trees formed such a dense canopy that all beneath was a deep carpet of pine-needles.树冠浓密，覆盖着厚厚一层松针。...
Adults are the breadwinners for their families, asas relying on the children.大人是家庭的经济支柱, 也是孩子的依靠.But the most vulnerable are those aged 40 and above. Likely to be the sole breadwinners.不过最为脆弱的,应该是40岁以上, 靠自己一份收入撑起整个家的中年人....
她用装饰性的薄纱遮住了脸。She swathes her face in a veil of decorative muslin.温斯顿透过薄纱窗帘,心不在焉地盯着窗外.Winston gazed abstractedly through the muslin curtain.那可爱的小姑娘打扮得很漂亮,穿着柔软白净的薄纱衫.The little creature was daintily decked out in soft, sno...
This is a fractionating tower.这是一座分馏塔.As the solution to be purified is heated, its vapors rise to the fractionating column.当要被提纯的液体受热时, 它的蒸汽上升到分馏柱.The utility model relates to a continuous thin film evaporation device p...