廉价是聚酯树脂受到欢迎的主要原因之一.Cheapness is one of the main attractions of polyester resins.将聚酯, 聚已酸乙稀酯从反应器中拿出来.The polyester , polythylene adipate, was removed from the reactor.经过多番实验, 终于找到了一种确能把它们转换成结实的聚酯的方法.After much experimenti...
我们大多数人的性格因犯过错而发展得更加完善.Most of us are more rounded characters for having got things wrong.可以料想接下来的选举, 会取代犯过错的人, 并修补过错.A succeeding election it might be supposed, would displace the offenders, and repair the mischief.你们又如何...
She spread the icing over the cake, dabbing it with a knife.她把糖霜浇在蛋糕上面，并用刀子轻轻涂抹开。The third goal was the icing on the cake.第三粒进球是锦上添花。Cream the butter and icing sugar together until light and fluffy.把黃油和糖粉放在一起搅成轻软的糊状....