He pushed his bike up a steep hill.他推着自行车上斜坡。Such a steep descent in an airplane would have blacked out a fledging.飞机作这样的急速下降本来是会使缺乏飞行经验的人眼前发黑的.He climbed the steep cliff by getting footholds in cracks in the rock.他在岩石缝中...
A large portion of the cytoskeleton consists of threadlike microfilaments composed mainly of the contractile actin.细胞骨架大部分由微丝组成,微丝主要由可收缩的肌动蛋白组成.Genes are spiraled , threadlike particles made of DNA ( deoxyribonucleic aci...
目的探讨先天性食管闭锁及气管食管瘘的早期诊断和治疗方法.Objective To explore early diagnosis and treatment of congenital esophageal atresia and tracheoesophageal fistula.目的探讨先天性食道 闭锁 及气管食管瘘的早期诊断及冶疗.Objective To investigate early diagnosis and treat...
I've gotten my feet thoroughly soaked and feel frozen through and through.我双脚湿透，感觉都冻到骨头里了。Their relationship had gotten off to a rocky start.他们的关系在磕磕绊绊中开始了。The watermelon has gotten bad.西瓜坏了....