gum的第三人称单数怎么写？

Spit out that gum and pay attention.把那块口香糖吐出来，注意听。Extraction Method Galbanum gum is collected incisions on the roots of the plant.白松香胶采集于其植株的根部.The gum was three reals.这口香糖是三雷亚尔.Kookaburra sits on an old gum tree.翠鸟坐在一棵老...

gum的一般过去时为：gummed...

gum的现在进行时为：gumming...

n.口香糖，树胶，黏胶，牙龈vt.& vi.胶合，涂以树胶，使…有粘性...

gum的音标：gum的英式发音音标为：[gʌm]gum的美式发音音标为：[ɡʌm]...

When not removed, plaque causes tooth decay and gum disease.牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。I've tried everything from herbal cigarettes to chewing gum.中草药香烟、口香糖之类的我统统都试过了。Deposits of plaque build up between the tooth and the ...

gum的现在完成时为：gummed...

“犁耕”的拼音为：lí gēng...

military的复数形式为：militaries...

Firstly, we introduce the definition, properties integral theory of fractional Brownian motion.首先介绍了关于分数布朗运动的定义, 性质.One theory is that the infection has been present in humans for a very long time...有一种理论认为，这种传染病存在于人类中已经...

儿童节那天所有的孩子都打扮得很漂亮.The children were all beautifully got up on Children's Day.卡卡,你知道什么时候是儿童节 吗 ?Do you know when Children's Day is, KaKa?在儿童节这天孩子们玩得很开心.On Children's Day little boys and girls have a wonderf...

demise的现在完成时为：demised...

calcrete的音标：calcrete的英式发音音标为：['kælkrɪt]calcrete的美式发音音标为：['kælkrɪt]...

production的近义词有：manufacture, produce, product, production。下面这些名词均含有"产品，制品"的含义：manufacture：一般指机器大量制造的产品。produce：多指农产品(尤指蔬菜水果等)。product：一般指工业产品，也可泛指各种各样的产品。production：含义广泛，不同场合有不同的意思，可表示"产品，产物"，尤指人类智力或艺术劳动的产品。...

Microinstruction format and the field function.微指令格式和各字段功能....

n.牛胆病...

The children were scolded for tormenting animals.孩子们因折磨动物而受到责骂.The guards were accused of tormenting the prisoners.监狱看守被指控折磨囚犯.He were a child tormenting a dog.就像小孩子拿只狗折腾取乐似的....

“赤贫”的英语可以翻译为：in abject [extreme] poverty，(utterly) destitute，dire poverty，beggarliness，beggary ...

The approaches to identify Candida dubliniensis from Candida albicans are reviewed.综述都柏林念珠菌与白念珠菌的鉴别方法.Candidiasis is a common mycosis, most of which is caused by the opportunistic fungal pathogen , albicans.念珠菌病是一种常见的真菌病...

“白斑”的英语可以翻译为：hickie，leukasmus，vitiligo，floccosoids （如铁杉），blaze ...

脱离...

culled的音标：...