The application of gaseous ozone as ( biocide ) is a questionable practice.温室中使用臭氧气体防治病虫害是个错误.Contains biocide to extend fluid life.含有杀菌剂以延长切削液使用寿命....
Prosperity and economic success remain popular and broadly shared goals.经济繁荣昌盛一直是各国普遍追求的共同目标。Britain is not enjoying such prosperity as it was in the mid-1980s.英国现在已经不像20世纪80年代中期那么繁荣昌盛。In prosperity our friends know us; ...