I needed to value myself enough to stop them devaluing me.我应该充分地尊重自己,以阻止他们继续贬低自己.Now, the costs of devaluing appear prohibitively high.现在, 贬值货币的代价看起来高得让人望而怯步.Greece could alleviate some of its problems by leaving the eur...
The acid ewolises nearly as well as the ester.此酸的烯醇化几乎象酯一样良好.Diphenyl carbonate shows a typical vinyl ester effect.碳酸二苯酯表现典型的乙烯的酯类的效应.Ester is one of the most important compounds in Organic Chemistry.酯是有机化学中最主要的化合物之一....
Tungsten is classified among the metals.钨归入金属类.A glass or quartz tube has tungsten electrodes sealed in each end.两根钨丝电极是封在玻璃管或石英管的两端.The tungsten shines and gives a good light.钨丝发亮而射出耀眼的光芒....