gum的第三人称单数怎么写？

gum的现在进行时为：gumming...

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...

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]...

gum的一般过去时为：gummed...

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...

[医] 提神的，抗睡的...

His research is for the betterment of mankind.他的研究是为全人类造福。Anyway, regardless of the resolution , we are all making a commitment toward betterment.不管怎么说, 别提决心, 我们都在保证朝着更好努力.I appreciate his many contributions to the bette...

epigrammatize的现在完成时为：epigrammatized...

“节俭”的拼音为：jié jiǎn...

binned的音标：...

“色淀”的英语可以翻译为：[有化] lakes，lake，[纺] colour lake ...

n.可收集的，可代收的( collectible的名词复数 )...

v.开导，启发( edify的过去式和过去分词 )...

你可以让我看看这间房子的平面布置图 吗 ?Would you please show me the floor plan of this house?thishouse?你可以让我看看这间房子的平面布置图吗?Would you please show me the floor plan of.设计 和 修改3D发动机模型 和 2D发动机布置图.Design & modify 3 D engine model & 2 D engine i...

v.使（在法律或道义上）负有责任或义务( obligate的第三人称单数 )，对…施以恩惠...

“幕布”的英语可以翻译为：curtain，screen，act drop ...

“甲基钾”的英语可以翻译为：[化] potassium methide ...

congested的音标：congested的英式发音音标为：[kən'dʒestɪd]congested的美式发音音标为：[]...

bumpers的音标：...

在监狱，他们把他的手表和其他一切东西都搜走了。In prison they'd taken away his watch and everything he possessed.我们被禁止使用母语，违者将被关进监狱。We were forbidden, under pain of imprisonment, to use our native language.昨晚他被单独监禁在道格拉斯的监狱里。Last night he w...