gum的现在进行时怎么写？

gum的一般过去时为：gummed...

gum的现在完成时为：gummed...

gum的第三人称单数（三单）为：gums...

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

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

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...

brouhahas的音标：...

In all cases the gnomon lies in the plane of the meridian.表始终都处于子午面内....

“惯例”的英语可以翻译为：convention，usual practice，customary rule，customs and usages，consuetude ...

Chlorodendrineae的音标：...

The truth is, it would be dangerous to sit backrest easy.事实是,如果坐在那里不闻不问, 那才危险.Aluminum - alloy Wheelchair with Fold - down backrest.铝合金高级轮椅背部可折叠.Backrest adjustable as sit, lie, sleep style.靠背可任意调节为坐 、 躺 、 卧状态....

n.（姓氏） 贾德...

It must be a confession of his inconstancy and confirm their separation forever.这无非是他那轻薄行为的招供,以及他们一诀永别的判决.Hermia was looking at him and wondering at his strange inconstancy.赫米亚望着他,对他莫名其妙的反复无常感到很惊奇.It’s inconstancy,but no...

Caucasoid的音标：Caucasoid的英式发音音标为：['kɔ:kəsɔid]Caucasoid的美式发音音标为：['kɔkəˌsɔɪd]...

Cyolane的音标：Cyolane的英式发音音标为：['saɪəleɪn]Cyolane的美式发音音标为：['saɪəleɪn]...

Bowles的音标：...

The room has a homey feel about it.那个房云一种安适的气氛.The hotel had a nice, homey atmosphere.这旅馆有一种舒适美好、宾至如归的气氛。...a large, homey dining room.宽敞、舒适的餐厅All the rooms are adorned warmly and privately to endues the comfortable and ...

inspectionism的音标：inspectionism的英式发音音标为：[ɪns'pekʃnɪzəm]inspectionism的美式发音音标为：[ɪns'pekʃnɪzəm]...

colpectasia的音标：colpectasia的英式发音音标为：[kɒl'pekteɪʒjə]colpectasia的美式发音音标为：[kɒl'pekteɪʒjə]...

n.干涉仪...

n.钱包，钱袋，财力，财源，和包或钱袋相似的东西，女用小提包vt.使皱起，噘起...