它也用来起强化防腐油的杀菌作用.It has also been used to fortify the fungicidal action of creosote.锌盐和防腐油的混合物也已广泛地被采用.Combinations of zinc salts and creosote have also been widely employed.硫酸铜具有防腐性,这是不曾有过问题的.The antiseptic properties of...
We couldn't hear the starting announcement above the hubbub of bettors, speculators, tipsters, and touts.在打赌者 、 投机者 、 密报者以及出售赛马情报者们的喧嚣声中我们无法听到开始的宣告.Spotting prey, the customary crowd of hustlers and touts swarmed ar...
He has received extensive corrective surgery to his skull.他的头骨做过大面积的矫形手术。This type of surgery could even be used to extract cancerous growths.这种外科手术甚至可以用来切除癌性肿瘤。He needed surgery to cure a troublesome back injury.他需要做手术来...