enamel的现在进行时怎么写？

The enamel gives new brass an authentically tarnished finish.用瓷釉作末道漆使新的黄铜器看似自然地失去了光泽。Made from cast iron, it is finished in graphite enamel.它是用铸铁制成，最后在外面搪了一层石墨。a chipped enamel bowl脱落搪瓷的碗...

enamel的一般过去时为：enameled...

enamel的第三人称单数（三单）为：enamels...

n.搪瓷，珐琅，指甲油vt.给…上珐琅，在…涂瓷漆...

enamel的音标：enamel的英式发音音标为：[ɪ'næml]enamel的美式发音音标为：[ɪ'næməl]...

enamel的现在完成时为：enameled...

I chipped the enamel on my front tooth when I fell over.我跌倒时门牙的珐琅质碰碎了。The enamel surface microhardness was measured by a Leitzs microhardness tester.采用维氏显微硬度仪测定经饮料浸泡后牙釉质表面显微硬度的变化.Glister Toothpaste with SYLODENT provides...

enamel的复数形式为：enamels...

“徘徊”的英语可以翻译为：pace up and down，linger about，hesitate，waver，hove...

松骨网...

“低估”的反义词：高估。...

There followed a barely audible burp.接着是几乎听不见的打嗝声。They had two burp guns only but they were set up good.他们总是两支轻机枪.主要是部署得当.To expel ( gas ) noisily from stomach through the mouth; burp.从胃里通过嘴有声音地排出 ( 气体 ); 打(嗝)...

They advocated a scattergun approach of posting dozens of letters.他们主张采取向四处随意邮寄大量信件的方式。He was rewarded with a posting to New York.作为奖励，他被派往纽约工作。Officials began posting warning notices.官员们开始张贴警告。...

belabouring的音标：...

氟代乙烷...

anacamptometer的音标：anacamptometer的英式发音音标为：[ənæ'kæmptɒmɪtər]anacamptometer的美式发音音标为：[ənæ'kæmptɒmɪtər]...

secrete的音标：secrete的英式发音音标为：[sɪ'kri:t]secrete的美式发音音标为：[sɪ'krit]...

adj.豆科的...

astrochemistry的音标：astrochemistry的英式发音音标为：[æstrəʊ'kemɪstrɪ]astrochemistry的美式发音音标为：[æstroʊ'kemɪstrɪ]...

n.斧石...

n.一种有键乐器...

“配对”的拼音为：pèi duì...

OFDM is a type of modulation is called orthogonal frequency division multiplexing.OFDM是一种新型的调制方式,称为正交频分复用.Orthogonal frequency division multiplexing ( OFDM ) is a multi - carrier modulation method .正交频 分多路 复用是一种 多载波调制 技术...