perk的第三人称单数怎么拼写？

perk的现在完成时为：perked...

perk的一般过去时为：perked...

perk的复数形式为：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的现在进行时为：perking...

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

Religious dogmas often include strong sexual taboos and can create in children the impression that sex is sinful.宗教教义中经常包含严格的性禁忌，这会给儿童留下“性是罪恶”的印象。She was unhorsed by fences, laws and alien taboos.她被藩蓠 、 法律及外来的戒律赶下了马.His ...

“删去”的英语可以翻译为：crossing off，delete，dash-out，cancel，cross out ...

Take the average of those ratios and multiply by a hundred.算出那些比率的平均值再乘以100。When animals have more food, they generally multiply faster.动物在有较多的食物时, 一般繁殖得较快.These permutations multiply towards infinity.这些排列可以增加到无穷大。...

partitioned的音标：partitioned的英式发音音标为：[pa:'tɪʃənd]partitioned的美式发音音标为：[pa'tɪʃənd]...

overcome的音标：overcome的英式发音音标为：[ˌəʊvə'kʌm]overcome的美式发音音标为：[ˌoʊvər'kʌm]...

“飘逸”的反义词：平庸, 普通。...

A couple of plain-clothes men had been sniffing round his apartment.几名便衣男子一直在他的公寓周边打探。officers in plain clothes便衣警察plain-clothes detectives from the vice squad取缔性或毒品犯罪行动队的便衣侦探...

nauseates的音标：...

ectopy的音标：ectopy的英式发音音标为：['ektəpɪ]ectopy的美式发音音标为：['ektəpɪ]...

...an exhibit at the Metropolitan Museum of Art.大都会艺术博物馆的展览He is currently being held in a metropolitan correctional center.他现在被关在一个大城市的改造中心。This is an issue that should be decided by local and metropolitan government.这个...

n.合宪法性...

forcipal的音标：forcipal的英式发音音标为：['fɔ:sɪpl]forcipal的美式发音音标为：['fɔsɪpl]...

...

abbr.American National Standards Institute 美国国家标准学会美国国家标准化组织...

vt.烧焦...