lengthen的第三人称单数怎么写

lengthen的现在完成时为：lengthened...

vt.& vi.延长，伸长...

lengthen的一般过去时为：lengthened...

lengthen的近义词有：extend, lengthen, stretch, prolong。下面这些动词含有"伸展，延长"或"延伸"的含义：extend：指时间或空间的延长，也可指影响和使用范围等的扩大。lengthen：指把长度或期限拉长或延长，其反义是shorten。stretch：指长度的延伸以及宽度的增加。prolong：通常指时间上延长得超过了一般或正常的限度。...

He asked the tailor to lengthen his coat.他请裁缝把他的外衣放长些.We also have mascara designed to lengthen the eyelashes.我们也有一些助长睫毛的睫毛膏.To save time is to lengthen life.时间就是生命，节省时间就是延长生命！The two - way communication can lengthen the...

lengthen的音标：lengthen的英式发音音标为：['leŋθən]lengthen的美式发音音标为：['lɛŋθən, 'lɛŋk-]...

lengthen的近义词/同义词有：extend, continue, draw, stretch, out, prolong, amplify, aggrandize, elongate。vt.lengthen的近义词（加长;延长）：extend, continue, draw, stretch, out, prolong。lengthen的近义词（其他释义）：amplify, aggrandize, elongate。...

lengthen的现在进行时为：lengthening...

She had to lengthen her stirrup leathers.她得放长马镫皮带.He asked the tailor to lengthen his coat.他请裁缝把他的外衣放长些.Ask the tailor to lengthen this skirt.请裁缝把这条裙子放长....

“闪光质”的英语可以翻译为：[医]ganoin ...

“减轻”的反义词：加重, 加剧。...

绝缘体的原子把电子抓得很牢.The atoms of an insulator hold their electrons very tight.晶体可以是绝缘体, 半导体, 或导体.Crystals may be insulators, semiconductors, or conductors.由绝缘体隔开任何两个导体就组成电容器.Any two conductors separated by an insulator are sai...

n.不调和，不和谐...

“求面积”的拼音为：qiú miàn jī...

n.悉尼（澳大利亚一城市）...

encores的音标：...

n.数千，一千( thousand的名词复数 )，数千，许许多多，千位数...

Abel的音标：...

The extrusive PVC rigid sheet of the company has very high quality.该挤压聚氯乙烯僵化的资产负债表,该公司的质量非常高.A variety of geological environments are extrusive or intrusive rocks.不同的地质环境形成喷出岩或侵入岩.Contrast the formation of intrusive and ...

感情低落的...

laryngostomy的音标：laryngostomy的英式发音音标为：[læ'rɪŋɡəstəmɪ]laryngostomy的美式发音音标为：[læ'rɪŋɡəstəmɪ]...

芳族胺...

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

当局必须给这个家庭提供适当的食宿条件。The authority must make suitable accommodation available to the family.违法者对受害人亲属给予了适当的补偿。The offender made proper restitution to the victim's kindred.我们应当采取适当的措施提高教学质量.We should take appropriate m...