pile的第三人称单数怎么写

pile的一般过去时为：piled...

n.桩，一堆，绒头，摞vt.堆起，堆叠，放置，装入vi.蜂拥，拥挤...

pile的音标：pile的英式发音音标为：[paɪl]pile的美式发音音标为：[paɪl]...

He awoke to find himself lying uncomfortably on a pile of firewood.他醒来发现自己躺在一堆柴火上，很不舒服。At present there are many wharfs with sheet - pile framework in China.目前国内已建有许多采用板桩结构的码头.Rock socketed pile is a familiar type in fou...

pile的现在进行时为：piling...

pile的近义词有：accumulate, amass, collect, gather, heap, pile。下面这些动词均含"积聚，聚集，积累"的含义：accumulate ：几乎可用于指任何事物量的增加，侧重连续不断地，一点一滴地聚积。amass ：着重大量地积聚，尤指对如金钱、珠宝等有价值东西的大量积聚。collect ：普通用词，多用于指物，侧重指有区别地作选择或有安排有计划地把零散物集中起来。gather ：普通用词，指人...

pile的现在完成时为：piled...

On the table beside an empty plate was a pile of books.桌上空盘子的旁边是一堆书。The entire pile shifted and slid, thumping onto the floor.那整整一摞东西动了一下后滑落下来，嘭的一声全掉到了地上。I've got a pile of questions afterwards for you.我有一大堆的问题等着过后问...

pile的复数形式为：piles...

I am willing to admit that I do make mistakes.我愿意承认我确实会犯错。People who make mistakes can be given the sack the same day.一犯错误可能当天就会被开除。We are all liable to make mistakes when we're tired.我们疲劳的时候都容易出错....

n.（尤指杂乱地）挤在一起的人（或物品、建筑）( huddle的名词复数 )，（美式足球）队员靠拢（磋商战术）...

Australasia的音标：Australasia的英式发音音标为：[ˌɒstrə'leɪʃə]Australasia的美式发音音标为：[ˌɔstrə'leʒə, -ʃə]...

[医]紫香酮，紫罗酮，紫罗兰香酮：菖蒲根的有香味的衍生物，C13H20O商业上由柠檬醛制取，用作香料...

“暴”的拼音为：bào...

underrate的现在进行时为：underrating...

Using a pestle and mortar, pulverise the bran to a coarse powder.用杵和臼，将麸皮磨成粗粉。Plackett - Burman experiment shows that wheat bran, syrup and KH 2 PO 4 have noticeable effect on the aminopeptidase productivity.Plackett -Bu...

pasts的音标：pasts的英式发音音标为：['pɑ:sts]pasts的美式发音音标为：['pɑsts]...

滑润油的积炭...

fray的现在完成时为：frayed...

Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.A new process of Hydration of propylene oxide ...

各企业需要更好地培训工人，并且在研发方面加大投入。Businesses need to train their workers better, and spend more on R&D.该设备几个月之前曾投入运行。The device had been used operationally some months previously.他停下来，饶有兴趣地看着孩子如此投入。He stopped and watched with amu...

You feel an animal panic to run and hide.你会感到一种本能的恐惧而想要去逃避。She fancied he was trying to hide a smile.她猜想他正在尽力掩饰笑容。Greta Garbo went to great lengths to hide from reporters and photographers.葛丽泰·嘉宝想方设法躲开记者和摄影师。...

有些人带着迷惘的或有点狂乱的眼神向周围扫视.Some of them stared about with a dazed or half - wild expression.他好象变得狂乱起来,正在乒乒乓乓地敲门.He seemed in a frenzy and was pounding the door.我非常清楚,他在每次公开亮相后那种近乎狂乱的不安全感.I knew only too well the nearly franti...

Revenues from "green taxes" could then be channelled back into energy efficiency.从“绿色税收”得来的收入便可回过头来用于提高能效。The isentropic efficiency of the optimum design has 1.59 % higher than that of the reference design.优化后,透平级的等熵效率提高...