Once its impurities had settled, the oil could be graded...一旦杂质沉淀下去，油就可以分级了。The separation and determination of the primary impurities of diflubenzuron by liquid chromatography were carried out.通过反相液相色谱方法往甲醇与水的混合流动相中加入适当...
我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。For what do we live, but to make sport for our neighbours, and laugh at them in our turn?最幸福的人们并不一定什么都是最好，只是他们懂得欣赏生活的美好。The happiest are not those who own all the best things, but those who ca...
红雀吱喳鸣叫着她春天的歌.The linnet chirps her vernal song.当我最后看到红雀车时, 我的心全凉了.When I finally saw the Cardinal, I was underwhelmed.亚利桑那红雀队表现占优,赢得了超级碗.The Arizona Cardinals prevailed and won the Super Bowl....
The company wants to break away from its downmarket image.这个公司想摆脱它面向低消费阶层的形象。Stallone wants to break away from his action-hero image.史泰龙想要摆脱动作明星的形象It was essential that the Europeans break away from slavish adherence to ...