他昨天入院治疗肺部的血块。He was admitted yesterday for treatment of blood clots in his lungs.他患有肾癌，还有脑部和肺部的继发性肿瘤。He had kidney cancer, with secondary tumours in the brain and lungs.他呼吸时觉得吸进肺部的空气冷得刺人.The air came into his lungs sharp...
他凝视着雨点溅落在玻璃上。He stared at the rain spattering on the glass.丹在自己的船舱里朝舱外凝视着。Dan was in his cabin, staring out of a porthole.这位大人凝视的目光离开火苗，与上校的目光相遇。The Monsignor turned his gaze from the flames to meet the Colonel's....
An earthworm is a terricolous organism.蚯蚓是陆生的生物.Objective To determine the molecular weight of a novel deoxyribonuclease ( EWD 1 ) from the earthworm.目的测定从蚯蚓组织中提取纯化的一种新型 脱氧核糖核酸 酶的相对分子质量.Earthworm medicines and chemical r...