You get 2,000 people jostling each other and bumping into furniture.2,000个人互相推推搡搡，撞在家具上。People in the crowd were jostling for the best positions.这群人在竞相抢占最好的位置.We spent an hour jostling with the crowds as we did our shopp...
消化的食物中的营养成分能够被吸收到血液中去。Nutrients from the digested food can be absorbed into the blood.这些难消化的食物沉甸甸地压在我胃里.The indigestible food set heavily on my stomach.厌气消化的最佳条件如下.The optimal conditions for the anaerobic digestion are t...
This is a reflection of their frailty.这是他们虚弱的反映.Do you look forward to old age, or do you dread frailty, loss of memory and dependence on others?你是期望变老，还是害怕自己年迈体衰、记忆减退，而且还要依赖他人？Despite increasing physical frailty, he con...
The males of many species of insect have similarly elaborate genitalia.昆虫界许多物种的雄虫也有相似的精致生殖器.A high proportion of crime in any country is perpetrated by young males in their teens and twenties...在任何国家的犯罪者中，十几二十几岁的青年男性都占了很...
He contented himself by assuming an air of superiority.他表现出一副高高在上的样子以获得自我满足。We returned home thoroughly contented.我们心满意足地回家了。Tania kept the children reasonably quiet and contented.塔妮娅把孩子们哄得安安静静而又心满意足。...