perk的现在进行时怎么拼写

perk的第三人称单数（三单）为：perks...

vt.& vi.（使）活跃，竖起，翘起，振作，滤煮n.额外津贴，外快...

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的现在完成时为：perked...

perk的复数形式为：perks...

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

House prices are expected to perk up.预计房价会上涨。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。Anything that could save the compan...

perk的一般过去时为：perked...

Leaning Tower of Pisa的音标：...

n.二醇...

gold的近义词/同义词有：riches, money, wealth, fortune, treasure, opulence, opulency, bar, yellow, dust, bullion, ingot, gold, metal, coin, pieces, precious, nugget, yellow, flaxen, fawny, straw, honey, gilt, blond, auric, valuabl...

adj.未受过好教育的，没礼貌的...

vt.& vi.混合，合并，融合，联合，[冶]使（金属）与水银混合，使（金属）汞齐化...

melan的音标：melan的英式发音音标为：['melən]melan的美式发音音标为：['melən]...

Macau's newest small luxury hotel has a beautiful location.澳门最新的小型豪华饭店地理位置优美。The contrast between Mr Ho's flagships illustrates the way that Macau's gambling market has evolved.何先生的两家旗舰赌场的差别描绘了澳门赌业的发展方向.Ta...

side的音标：side的英式发音音标为：[saɪd]side的美式发音音标为：[saɪd]...

“女眷”的英语可以翻译为：the womenfolk of a family ...

plain的复数形式为：plains...

n.税，税额( tax的名词复数 )，整复法，排序( taxis的名词复数 )，出租汽车( taxi的名词复数 )，赋税...

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volleys的音标：...

Halving the repeater spacing made it possible to quadruple the bandwidth.把增音机间隔缩小一半,就能使带宽增加三倍.Halving the repeater spacing made it possible to triple the bandwidth.把收音机间隔缩小一半,就能使带宽增加三倍.It represents a near halving of the...

The infra - red spectra of quinones present a number of interesting features.醌类的红外光谱具有一些有趣的性质.Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Infra - red ...