The boy was suffering from a bowel obstruction and he died.这个男孩因患肠梗阻死去了。the obstruction of justice妨碍司法公正The asylum seekers had to contend with continued bureaucratic obstruction.寻求政治庇护的人得不断地应付官僚主义的层层阻挠....
obstruction的近义词有：obstacle, barrier, obstruction, bar, hindrance。下面这些名词均含"障碍(物)"的含义：obstacle：指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用等情况。barrier：常指临时的或者可能跨越的障碍。obstruction：常既指具体的障碍又可指抽象或喻意上的阻碍。bar：既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。h...
the obstruction of justice妨碍司法公正The conical configuration of the appendix makes obstruction of the lumen unlikely.阑尾呈圆锥形,不易造成腔内梗阻.Obstruction or occlusion of a blood vessel an embolus.血液流经心脏和血管的运动.Anti - drying, to wrink...
A steady stream of California traffic clogs the air with pollutants.加利福尼亚川流不息的车流使空气中充斥着污染物。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。Pollutants are constantly being released into the atmosphere...
The avenues lined with jacaranda trees burst into a carnival of purple.大街的两旁种着蓝花楹，绽放的花朵汇成一片紫色的海洋。S ? o Paulo , while not lovely, has more shaded jacaranda lined avenues than you might expect.圣保罗 尽管不美, 但两侧栽有蓝花楹的林荫大道比你能够想象...
Lung cells die and are replaced about once a week.肺细胞约每周新老更替一次。Their indecision has been replaced by confidence and steely determination.他们的优柔寡断已经被自信和钢铁般的决心所取代。At last the sobs ceased, to be replaced by sniffs.最后，啜泣终于止住了...
The company intends to squeeze further savings from its suppliers.公司试图从供货商那里再省下一笔费用。The film company collapsed, leaving Chris jobless and minus his life savings.电影公司垮了，克里斯没了工作，也失去了他一生的积蓄。Savings schemes are the best reta...
他们整天艰苦地挖壕沟.They toiled all day digging the trench.他自己艰苦地开创了一番事业.He hewed out a career for himself.他沿路跋涉 [ 艰苦地穿过泥潭 ].He toiled on down the road [ toiled through the mud ]....
他们以武力把自己的统治强加在持反抗态度的人民头上.They imposed their government by force on the resistant population.公爵及其部属以武力反对国王.The Duke and his men arrayed themselves against the King.公爵及其部属以武力反抗国王.The Duke and his arrayed themselves against...