Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.The contents of organic material, limonite and manganese hydroxides influence the variat...
她给海伦做了件很显她纤细腰身的连衣裙。She had made Helen a dress which showed off her tiny waist.他穿着一件系腰带的雨衣，使他发福的腰身更加显眼。He wore a belted raincoat that accentuated his portly middle.这件上衣腰身瘦了点.The coat is a bit tight at the waist....
荒诞派戏剧的风靡要归功于勒德拉姆。Ludlam was responsible for making Ridiculous Theatre something of a cult.大多数晚上我都是在边厢观看戏剧的开场。Most nights I watched the start of the play from the wings.那位批评家对这部戏剧的评论不过是在发泄怒气。The critic's review of th...