N - acetylcysteine a precursor of glutathione in cells, is a thiol antioxidant.乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.N acetylcysteine ( NAC ), a precursor of glutathione, is a thiol antioxidant.N-乙酰半胱氨酸 ( NAC ) 为谷胱甘肽的前体, 是一...
If he's only twenty - five , I'm a Dutchman!要说他只有 二十五 岁, 我才不信呢!The Dutchman began to think it was getting beyond a joke.荷兰人开始认为这事不足闹着玩儿的了.The programme opened with the overture to Wagner's Flying Dutchman....
他的绘画经历了具象风格和抽象风格两个阶段。His painting went through both representational and abstract periods.“第三世界”是个抽象概念,是一种简称。"Third World" is an abstraction, a form of shorthand.钱对她来说就是个抽象的东西,她从不去想钱。Money was a commodity she never thoug...
All she ever does is whinge and complain...她就会发牢骚抱怨。...people who whine and whinge about their alleged misfortunes...那些哭诉和抱怨他们的所谓不幸的人们I don't whinge like some hired mute from Lalouette's.我不肯像拉鲁哀特殡仪馆花钱雇来的送葬人那样号丧...