gum的现在进行时怎么写？

gum的第三人称单数（三单）为：gums...

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 ...

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

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...

dereferencing的音标：dereferencing的英式发音音标为：[də'rɪfərənsɪŋ]dereferencing的美式发音音标为：[də'rɪfərənsɪŋ]...

Dextrose solutions are useful for providing water.葡萄糖液可用来供给水分.In fermentation, dextrose is changed to alcohol ( C 2 H 5 HO ) and carbon dioxide ( CO 2 ).发酵过程中, 葡萄糖变成洒精 ( C2H5HO ) 和二氧化碳 ( CO2 ).Dextrose is a stabilizer, a...

adj.多雾的，冬天的...

arm的现在完成时为：armed...

“简约”的近义词/同义词：简单。...

He cracked jokes and talked about beer and girls.他爱说笑话，喜欢谈论啤酒和姑娘。He watched the barman prepare the beer he had ordered.他看着酒吧招待员备好他点的啤酒。He was aware of the stink of stale beer on his breath.他知道自己嘴里有股变味啤酒的馊味。...

imparipinnate的音标：imparipinnate的英式发音音标为：[ɪmpærə'pɪneɪt]imparipinnate的美式发音音标为：[ɪmpærə'pɪneɪt]...

Featherstone的音标：...

“浇铸”的英语可以翻译为：[冶] casting，pouring，fill in，teem，cast ...

“一剂”的英语可以翻译为：potion，[医] dose，dosis ...

piddle的音标：piddle的英式发音音标为：['pɪdl]piddle的美式发音音标为：['pɪdl]...

Moor the boat over there.把船湾在那边.I decided to moor near some tourist boats.我决定在一些观光船附近停泊。The open countryside was pleasant, the green moor sparkling in the sunshine.广阔的村野,令人心旷神怡; 绿色的沼泽,在阳光下闪闪发光....

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Poverty leads to slums, which are an eyesore and a health hazard.贫困产生了贫民窟，那里不仅有碍观瞻，而且卫生隐患严重。the poverty and squalor of the slums贫民窟的贫穷和肮脏The President's visit to the slums was a mere pose.总统到贫民区去访问只不过是做做样子罢了....

reshuffle的现在完成时为：reshuffled...