bolster的一般过去时怎么拼写？

vt.支持，支撑，鼓励，援助n.长枕，垫枕，衬垫，支持物...

The high interest rates helped to bolster up the economy.高利率使经济更稳健.He tried to bolster up their morale.他尽力鼓舞他们的士气.Pillars bolster the roof.柱子支撑屋顶....

bolster的现在进行时为：bolstering...

His re-creation of the city is credible, with a substratum of fact to bolster the fiction.他对该城历史的再现是可信的，虚构的小说情节隐念着一些事实作为支撑。Britain is free to adopt policies to bolster its economy.英国可以自由制定政策以振兴经济。His recreation of the ci...

bolster的第三人称单数（三单）为：bolsters...

bolster的音标：bolster的英式发音音标为：['bəʊlstə(r)]bolster的美式发音音标为：['boʊlstə(r)]...

bolster的现在完成时为：bolstered...

bolster的复数形式为：bolsters...

老年的...

对于修养心性有兴趣的人来说,巴黎是个好城市.Paris is a good city for people who are interested in culture.他很有修养.He is quite cultivated.阅读好书可提高人的心灵修养.Reading good books elevate one's mind....

n.斗篷，宽大外衣...

I asked the driver to put his foot down for Nagchukha.我要求司机加大油门去那曲。...

sport的现在完成时为：sported...

n.签名( signature的名词复数 )，署名，签署，明显特征...

Many IC foundries have appeared in China such as SMIC.很多芯片加工厂在中国出现,比如中芯等.Several type foundries are also using AFDKO to develop their OpenType fonts.有一些字库厂商也正使用AFDKO开发他们的字库.Some experience working with foundries and die ...

n.下颌的轮廓，下巴的外形...

n.高脚酒杯...

port的近义词有：harbour, port, wharf, pier, seaport。下面这些名词都有"港，港口，码头"的含义：harbour：一般用词，指停泊船只、装卸货物的天然或人工港口。port：多指人工港口，还可指有港口的市。wharf：指船只停泊装卸货物的码头。pier：专指与海岸成直角形而突出的码头，可供旅客，货物上下船或供人散步用。 seaport：指港埠。...

“卵质”的英语可以翻译为：[医] ooplasm，ovoplasm ...

adj.巨大的，厚重的...

n.鄙视，轻蔑vt.鄙视，不屑于做，不愿意做...

n.纤维发生...

“发明”的拼音为：fā míng...