Potassium permanganate is used for disinfecting, deodorizing, and Bleaching and as a reagent in analysis.高锰酸钾用于消毒 、 除臭 、 漂白,并在分析中用作试剂.Objective To explore a method for determination of dissolvable zinc salt in deodorizin...
Kevin wanted a lick of Sarah's lollipop.凯文想舔一下萨拉的棒棒糖.Molly Mahoney : I asked for a lollipop and I got lemur!莫莉·马奥尼: 我想要一根棒棒糖,却得到了一只狐猴!The child put out his tongue and licked his lollipop.那孩子伸出舌头舔着棒棒糖....
Crowley maintained a stream of invective and abuse against Waite.克劳利连珠炮似的对韦特骂个不停。She undoubtedly met Captain Waite at sea.她在海上一定遇见了韦特船长。Waite's memory of that first meeting was vague.韦特对第一次见面的记忆很模糊。Westcott appealed...