我现在忙得很，不可能腾出手做这个。I'm fully booked up, I couldn't possibly do it now.房客务请在离开之日的中午以前腾出房间。Guests are requested to vacate their rooms by noon on the day of departure.如果我们把桌子向后移, 就可以腾出地方再放把椅子.If we move the table ba...
介绍酮亚胺的合成过程及其在防腐涂料中的应用.This paper narrates the synthesis process of ketimine and the use in anticorrosive coatings.通过FTIR 、 DSC、TGA等分析了乙酰乙酸基-酮亚胺体系水性树脂的结构和性能.The structure and thermal property of the film was characterized...
What she feared most was becoming like her mother...她最怕的就是变得像她妈妈那样。She had feared she was going down with pneumonia or bronchitis...她担心会得肺炎或支气管炎。Every underling feared him.所有的手下都怕他。It was feared his body was rejecting a ...