Railroad industry is considered as typical natural monopoly trade.铁路行业被认为是典型的自然垄断行业.Under Scott, Carnegie learned all about the railroad industry and later became a superintendent himself.为史考特工作时, 卡内基学到了所有与铁路工业有关的知识并于稍后成...
Brackish waters generally support only a small range of faunas.咸水水域通常只能存活为数不多的几种动物。Principal application of reverse osmosis has been in desalting brackish waters for domestic consumption.反渗透主要应用于生活用含盐水的脱盐.This kind of op...
她的表情是超然的, 诗意的, 狂放无羁的.Her expression was aloof, poetic, rhapsodical.无羁无绊,逍遥自在是通过艰苦劳动才配享受的奢侈品.Independence and leisure were luxuries that had to be deserved through hard work.被判有重罪并羁于狱中的人.A person found guilty of a felony ...