pen的第三人称单数怎么拼写？

pen的现在完成时为：penned...

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的一般过去时为：penned...

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

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

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的现在进行时为：penning...

n.发信人，发件人，发言人...

kinesthetic的音标：kinesthetic的英式发音音标为：[ˌkaɪnɪs'θetɪk]kinesthetic的美式发音音标为：[ˌkɪnɪs'θetɪk]...

播隆土...

He is wearing a turtleneck sweater and a jacket.他穿着一件高翻领套衫和一件外套.She wore a blue turtleneck jersey, blue jeans and brown work boots.她身着蓝色高领紧身衫 、 蓝色牛仔裤和棕色工作靴.I bought a new turtleneck yesterday.昨天我买了一件新的高领绒衣....a foxy blon...

sublimate的音标：sublimate的英式发音音标为：['sʌblɪmeɪt]sublimate的美式发音音标为：['sʌblɪmət]...

染料木黄酮，染料木碱...

in retrospect的音标：in retrospect的英式发音音标为：[in 'retrəspekt]in retrospect的美式发音音标为：[ɪn 'rɛtrəˌspɛkt]...

n.（德国、奥地利或瑞士的）高速公路( autobahn的名词复数 )...

n.获得者，吸气剂...

baton的复数形式为：batons...

respiration的近义词/同义词有：inhalation, exhalation, breathing, inhalation, breath, exhalation, breathing, inspiration。n.respiration的近义词（呼吸）：inhalation, exhalation, breathing。respiration的近义词（其他释义）：inhalation, breath, exhalation,...

Nowadays, insurable interest has become a fundamental principle of the insurance law.大陆法系不承认保险利益原则在人身保险上的适用,而采用所谓的同意主义.The viaducts are arteries for urban traffic in Shanghai so they are of fundamental importance.上海高架道路是...

她最温柔的爱抚会让他已然紧绷的身体变得扭曲。The gentlest of her caresses would contort his already tense body.孩子需要母亲的爱抚.A child needs a mother's care.不过她最后这个字眼时带有爱抚的口气,听起来像是在说 " 宝贝儿 " 了.But she caressed the last word until it might have ...

n.初始叶...

“庶生的”的英语可以翻译为：aseborn，bastardly，illegitimate ...