gum怎么读？

gum的现在完成时为：gummed...

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的第三人称单数（三单）为：gums...

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的现在进行时为：gumming...

gum的一般过去时为：gummed...

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

aromatization的音标：aromatization的英式发音音标为：[ærəʊmətaɪ'zeɪʃn]aromatization的美式发音音标为：[æroʊmətaɪ'zeɪʃn]...

n.渡船，渡轮...

actinium的音标：actinium的英式发音音标为：[æk'tɪniəm]actinium的美式发音音标为：[æk'tɪniəm]...

People want to buy designer labels for snob value.人们想买名牌是为了满足虚荣心。People will trade down to own labels which are cheaper.人们会改为购买价格更低的自有品牌。Shine the torch on so that we can read the labels.用手电筒照这个标签,我们好看得见....

hydatogenesis的音标：hydatogenesis的英式发音音标为：[haɪdətəʊ'dʒenɪsɪs]hydatogenesis的美式发音音标为：['haɪdətoʊ'dʒenəsɪs]...

n.小妖精，丑妖精...

n.天堂女神，富有魅力的美女，迷人的美女( houri的名词复数 )...

a shortfall in tax revenue税收收入不足There will soon be a shortfall in supply of qualified young people.合格年轻人才的短缺将很快出现.By tradition, crops from Gaza make up the shortfall.依传统, 加沙地带的谷物将弥补这一缺口....

birds nesting under the eaves在屋檐下筑巢的鸟seabirds nesting on rocky ledges海鸟在岩架上筑巢birds nesting in the treetops在树梢上筑巢的鸟...

The situation has ameliorated.情况好转.The frosts of winter had ceased; its snows were melted, and its cutting winds ameliorated.冬天的严寒已经消除, 雪已融化, 刺骨的寒风也缓和了.The regional distribution of processing trade has been somehow ameli...

n.丘脑后部...

（使）加速，开快车，加紧，增速...

他喝醉了, 似乎很激动.疲惫不堪, 像是刚从服了脱氧麻黄硷后引起的幻觉中苏醒过来.He was drunk; he seemed excited and tired, as if he had just come down off methedrine....

“间脑腔”的英语可以翻译为：diacoele ...

“听力学”的拼音为：tīng lì xué...