One kind of elemental atoms and all other elemental atoms are variant.一种元素的原子与所有其它元素的原子是不同的.The city was struck by the elemental violence of the storm.该城市遭到了大自然强烈风暴的袭击.All these novel macrocyclic compounds were confirmed...
He found it hard to concentrate on conversation so far removed from his present preoccupations.他发现很难专注于谈话，因为谈话内容和自己目前的当务之急毫不相干。Grand strategy and incredibly petty details were equally his preoccupations.从重大的战略方针,直到微乎其微的细...
便道上的狗屎dog poop on the sidewalk这小孩正好踩在一堆狗屎上.The little kid stepped right in a pile of dog shit.他以祝?卮鹚奈屎颉?He answered her greeting with a benedicite....
被蜱叮咬会引发莱姆病。Tick bites can cause Lyme disease.目的探讨重要媒介蜱类与莱姆病的关系.Objective To explore the relationship between Lyme disease and tick.这张图片显示了莱姆病原体在人类血液中的样子.Here, the pathogen that causes Lyme disease is shown in human blood...
The company, New England Electric, burns coal to generate power.新英格兰电力公司用煤发电。Most cities generate a complex brew of pollutants.多数城市都会产生各种物质混杂的污染物。In the 19 th century waterpower was widely utilized to generate electricit...