Randolph's work was exclusively concerned with the effects of pollution on health.伦道夫的著作专门论述污染对健康的影响。The snowcoach concept in Yellowstone provides low-impact, low-pollution access.在黄石公园里使用雪车这一想法，为人们提供了一种对环境低影响、低污染的游...
...the need to control environmental pollution...控制环境污染的需要Pollution is the price we pay for an overpopulated, over industrialized planet.污染就是我们为这个人口过密, 过度工业化的星球所付出的代价.Environmentalists say a critical factor in the city&#...
the commercial hub of the city城市的商业中心Chicago is a hub of airline traffic.芝加哥是航运中心.Lee was at the hub of some incisive attacks in the second half.在下半场，李组织了几次快速进攻。...
He looked through me in the way which is, I suppose, official prescribed for'renegades '.他只是同那种想必按正式规定专门用来看叛徒的目光眦了我一眼.We shall reckon with the renegades sooner or later.我们迟早要跟这些叛徒算账.The prince was captured by s...
The researchers suspect cutis is found in soil and water everywhere on Earth, except Antarctica.研究者猜测cutis存在于除了南极洲之外的土壤和水源中.Objective: To investigate the toxic effect of compound Daihuang ointment on cutis.目的: 研究探讨复方大黄膏对...
Helicopters fly in appalling weather to succour shipwrecked mariners.直升机在恶劣的天气条件下起飞前去援救遇难的船员。Mariners were also able to fix their latitude by using an instrument called astrolabe.海员们还可使用星盘这种仪器确定纬度。The ancient mariners tr...
to get bitten in a mail-order swindle在一个邮购骗局中受骗My cuticles were split and ragged, and my nails unevenly bitten.我指甲根部的表皮龟裂粗糙，指甲被咬得参差不齐。We were all badly bitten by mosquitoes.我们都被蚊子咬惨了。I've definitely been bitten by t...
It is true that Islam enjoins tolerance; there's no doubt about that...事实上伊斯兰教告诫人要宽容，这一点毫无疑问。Our professional ethic enjoins us to stay uncommitted and report the facts.职业道德要求我们要保持中立,报道事实真相.Humanity enjoins us to tea...