pen的第三人称单数怎么拼写？

Jack filched a pen from his friend's pocket.杰克从朋友的口袋里偷走了一支钢笔.He has used a mixture of mosaic, collage and felt-tip pen.他混合使用了马赛克、拼贴画和毡头笔。...a 14-carat gold fountain pen.14开金钢笔Could you hold the line and I'll ju...

pen的现在完成时为：penned...

pen的音标：pen的英式发音音标为：[pen]pen的美式发音音标为：[pɛn]...

n.笔，笔尖，笔法，文笔，作家，围栏vt.写，把…关入栏中，关押，囚禁...

Use different colours of felt pen on your sketch to avoid confusion.用不同颜色的毡头笔画草图，以免搞混。Draw the basic outlines in black felt-tip pen (see fig. 4).用黑色毡头笔画出基本轮廓（见图4）。He sat behind a desk laboriously writing with an Army iss...

pen的复数形式为：pens...

pen的现在进行时为：penning...

pen的一般过去时为：penned...

He was last seen striding maniacally to the hotel reception.最后一次看见他的时候，他正发疯般地大跨步走向饭店的前台。He is already striding out the door, going back to work.他已经扬长而去,走出门外, 回去工作了.We are striding forward both in English and in mathemati...

Million - ton Ethylene Refining - Chemical Integration Project.百万吨乙烯炼化一体化项目....

The signs are that indulged children tend to become unmanageable when they reach their teens.这些迹象表明被宠坏的孩子在十几岁的时候往往会变得难以管教。People were visiting the house every day, sometimes in unmanageable numbers.每天都有人来参观那栋房子，有时人多得都无法控...

“桅杆”的近义词/同义词：帆樯, 帆柱。...

“埋伏处”的英语可以翻译为：ambuscade ...

styled的音标：...

electrocardiogram的复数形式为：electrocardiograms...

fraternities的音标：...

n.肠出血...

“告辞”的英语可以翻译为：farewell，take leave，conge ...

We've played in all the little pubs and dives around Liverpool.我们在利物浦所有的小酒吧和低级夜总会演出过。Our initial Atlantic dives were filled with excitement.我们初次潜入大西洋底时心情十分激动.Mr. Marvel began to make frantic dives at panels that loo...

“军用机”的英语可以翻译为：warplane ...

n.水深测量器...

...clothes with a nostalgic Forties flavour.带有 40 年代怀旧风格的服装The film provided an evening of nostalgic viewing.晚上看了一部怀旧的影片.Although we still depict nostalgic snow scenes on Christmas cards, winters are now very much warmer...

adj.似神的，庄严的，与神相称的...