perk up什么意思解释

Psychological twists perk up an otherwise predictable story line.心理转折使原本老套的故事情节变得生动有趣。House prices could perk up during the autumn.秋季房价可能上涨。Perk up a dark kitchen with a coat of paint.把昏暗的廚房油漆一下使它更亮堂....

perk up的音标：perk up的英式发音音标为：[pɜ:k ʌp]perk up的美式发音音标为：[pək ʌp]...

The barnacle and the clam are two examples of filter feeders.藤壶和蛤类是滤过觅食者的两种例子.The adhesion mechanism of barnacle , limpet, anemone, tube worm are described in this paper.主要介绍海洋生物中藤壶、帽贝 、 海葵 、 管栖蠕虫对其基材的粘附机理.The shell of a...

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effable的音标：effable的英式发音音标为：['efəbl]effable的美式发音音标为：['efəbəl]...

gutless的音标：gutless的英式发音音标为：['gʌtləs]gutless的美式发音音标为：['ɡʌtlɪs]...

trade in的音标：trade in的英式发音音标为：[treid in]trade in的美式发音音标为：[treid ɪn]...

fried rice的音标：...

officer的近义词有：officer, official。下面这两个名词均含"官员"的含义：officer：主要指军官或警官，有时也的指文职官员或高级职员。official：通常指文职官员，公职人员。有时也指军官或警官。 ...

The company suffered a great reversal of fortunes when public taste changed.由于公众口味的改变,这个公司大倒其运.That would be a reversal of the order of host and guest.这样做就主客颠倒了.That would be reversal of the order of host and guest.这就主客颠...

We bought a two - day pass to Disneyland.我们买了可用两日的迪斯尼乐园门票.Disneyland is in Los Angeles suburb.迪斯尼游乐场在洛杉矶的近郊.They were sold at Disneyland and Walt Disney world.它们在迪斯尼乐园和沃尔特?迪斯尼世界出售....

"Anything else?" Colum asked. Kathryn shook her head wearily.“还有别的吗？”科拉姆问。凯瑟琳疲惫地摇了摇头。Colum drained the dregs from his cup.科拉姆将杯中所剩一饮而尽。The cruise control switches are conventionally mounted on the steering colum.巡游控制开关按常...

enwind的现在完成时为：enwound...

aposporogeny的音标：aposporogeny的英式发音音标为：[əpəʊs'pɔ:rədʒənɪ]aposporogeny的美式发音音标为：[əpoʊs'pɔrədʒənɪ]...

Europe had become infinitely more unstable and fragmented.欧洲已经变得相当不稳定，也越来越分化。We can also ask whether there are infinitely many primes?我们还可以问,是否有无穷多个素数?He was infinitely more assured than in his more recent parliamentary ...

“徒劳”的近义词/同义词：白费, 枉费。...

ace的一般过去时为：aced...