This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reactant.该方法使用带有二烷基咪唑盐 、 烷基吡啶盐或者己内酰胺和脂肪酸作为反应物.Thus the term dialkyl carbonate includes, for example, methyl ethyl carbona...
米克既固执又专横，脾气还很坏。Mick was stubborn and domineering with a very bad temper.他和他专横残暴的父母一样为人惧怕和憎恨。He was just as feared and reviled as his tyrannical parents.他不想让自己显得太专横霸道。He wants to be seen as less bossy and high-handed....
Together we share fogs, flowing hazes and rainbows.我们共享雾蔼、流岚、虹霓.Our loves will blow away the hazes involved around childrens in the disaster areas.我们的爱心,将驱散笼罩在灾区孩子心中的阴霾....
Their complaints are not treated as a ploy any more.它们的抱怨现在再也不被视为是一种策略.Christmas should be a time of excitement and wonder, not a cynical marketing ploy.圣诞节应该是兴奋和美妙的时刻，而不该是一种肆无忌惮的营销策略。I think this is just a government pl...
这些包厢通常采用几乎能隔音的旧火车货柜.These boxes were usually old freight cars that were almost soundproof.他们用起重机从船上把货柜吊起来.They used cranes to lift the containers from the ship.关闭架体,则形成全封闭的货柜系统.The system is fully protected when all the ...