除非 受热,物质不会有膨胀的倾向.Substances have no tendency to expand unless ( they are ) heated.气体具有无限膨胀的趋势.A gas tends to expand indefinitely.另一类误解牵涉到对于膨胀的定量叙述。Another set of misconceptions involves the quantitative description of ex...
Peter Forey is curator of fossil fishes at the Natural History Museum.彼得·福雷是自然历史博物馆鱼类化石展厅的负责人。The water is so transparent that we can see the fishes swimming.水清澈透明,可以看到鱼儿游来游去.The gills of fishes are analogous to the lung...
It can alleviate pain symptom caused by hyperosteogeny ( spur ), and is very helpful to the recovery.具有缓解骨质增生 ( 称骨刺 ) 引起的疼痛症状, 促进康复的功能.A good horse often needs a good spur.好马常要好靴刺。Redundancy is the spur for many to embar...
琼非常迷信，认为绿色会带来厄运。Jean was extremely superstitious and believed the colour green brought bad luck.她给家庭带来了厄运。She had brought ill luck into her family.他们并不知道即将降临到他们头上的厄运。They were unaware of the fate that was to befall them....