heel的一般过去时怎么拼写？

heel的现在进行时为：heeling...

And a While , the young man stood by , shamefaced , and downat - heel , submitting.年轻男人一直低头站在那里,满脸羞涩, 唯唯诺诺.He shoved the heel of his hand against the side of my face.他用手掌根使劲推我的脸颊。Only the heel and rabid younger officers ...

heel的音标：heel的英式发音音标为：[hi:l]heel的美式发音音标为：[hil]...

Horton's Achilles heel was that he could not delegate.霍顿的软肋在于他不懂得放权。He simply turned on his heel and walked away.他突然就转身走开了。Her dog yelped and came to heel.她的狗汪地叫了一声，紧跟了上来。...

n.脚后跟，踵，（鞋、袜等的后跟），（四足动物的）后脚，踵状物vt.& vi.（使）倾斜vt.给（鞋等）修理后跟...

heel的复数形式为：heels...

heel的第三人称单数（三单）为：heels...

proctor的音标：proctor的英式发音音标为：['prɒktə(r)]proctor的美式发音音标为：['prɑktə(r)]...

nonentities的音标：...

antinomies的音标：...

Syphilis, that is, smallpox, came from the West, and so on.梅毒即是天花, 来自西洋等等.tertiary syphilis第三期梅毒The symptoms of granuloma inguinale are similar to those of some other STDs ( chancroid, syphilis ).热带腹股沟肉芽肿的症状与某些其他性传播疾病 ( ...

“怕人”的英语可以翻译为： shy，timid，terrible，terrific ...

“阀值”的英语可以翻译为：[财]threshold ...

机械火焰切割的边缘经过工程师的鉴定,可以验收.Machine flame cut edges were accepted at the discretion of the engineer.这座工厂的交工验收期将在2008年4月6日.The date of acceptance of this plant will be April sixth, 2008.熟悉船体结构, 检测程序和验收规范.Be familiar with hull ...

n.绝热线...

Moths flew in front of it, eventually settling on the rough painted metal.几只蛾子在它前面飞，最终落在了那块粗糙的喷漆金属上。The order Lepidopteran consists of the butterflies and moths.鳞翅目有蝴蝶,蛾.The moths tapped and blurred at the window screen....

n.倍足纲节肢动物，千足虫，钱龙...

mangal的音标：mangal的英式发音音标为：['mæŋɡəl]mangal的美式发音音标为：['mæŋɡəl]...

“苔原”的拼音为：tái yuán...

This rental payment appropriates some of the consumer surplus.这种租金付款占有了一些消费剩余.That selfish student always appropriates the biggest bookcase and desk.那个自私的学生总是占用最大的书橱和书桌.Appropriates money from the General Fund to pay bon...

keratinization的音标：keratinization的英式发音音标为：[kerətɪnaɪ'zeɪʃən]keratinization的美式发音音标为：[kerətɪnaɪ'zeɪʃən]...

air的现在完成时为：aired...