There is gum on the back of a stamp.

邮票的背面有胶水。

All this dirt that has got into my watch has gummed up the watch.

手表被钻进去的污垢弄坏了。

The committee was doing well until the chairman's independent action gummed up the work.

委员会的工作原来进展得很顺利, 后来主席自行其是, 把事情弄糟了。

My fingers gummed together as the sticky candy melted in my hand.

黏糖在手化开了, 把的手指粘住了。

Our holiday plans have been gummed up by bad weather.

们的度假计划被恶劣的天气打乱了。

His pocket was all gummed up with candy.

他的口袋全被糖粘住了。

After surgery, there can be swealing swelling of the gums and face and some pain.

术后，牙床及脸部会有一些肿胀和疼痛。

A parulis, or gum boil, may be present near the involved tooth.

在患病牙齿附近可见齿龈脓肿或齿龈疖。

By gum! You’ve grown. You’ll be as tall as your father soon.

天哪！长高了。很快就会跟老爸一样高了。

Is gum the symptom of brothers mouth disease frothily?

牙龈起泡是手足口病的症状吗？

I gave her a piece of candy in trade for a piece of gum.

给她一块糖换她一块口香糖。

A bad tooth may cause an abscess on the gums.

一颗病牙可使牙床脓肿。

Currently on the market there are photographicsensitive gum dichromate line, diazoresin, molysite salt.

纲前市售的感平胶有轻铬酸盐,轻氮盐、铁盐。

The result shows that the drink has a good stability when uniformlied twice by using 0. 2% PGA and 0. 1% xanthan gum as stabilizer and 0. 1% sodium triplyphosphate as sequestrant.

表明，物料经两次均质，用0．2％PGA+0．1％黄原胶作稳定剂，0．1％三聚磷酸钠作络合剂，产品具有良好的稳定性。

About six months after the denture is inserted, I'll have to reline or remake it, because the gums will shrink and the denture will become loose.

这副暂时的假牙戴用6个月以后，需要重衬或重做。因为此时，牙槽已经萎缩。假牙已经松动了。

When this product mixtures with other thickner like Guar gum, the viscosity of water solution increases larger or the total content of thickners in water decreases.

与瓜尔豆胶等其他增稠剂复配使用，其水溶液的黏度会有大幅度的增加。因此可以用相对较少的添加量得到相同黏度的水溶液。

The diolefins and alkenyl aromatics are very unstable components which can give gums by polymerization.In giving olefins and alky aromatics the hydrogenation improves the product quality.

二烯烃和烯基芳烃是非常不稳定的组分，可聚合产生凝胶。对于给定烯烃和烷基芳烃，氢化可以改善产品质量。

One early antidote mentioned in the Babylonian Talmud is gum mastic, which may be the same ladanum referred to in Genesis.

《巴比伦他勒目》（犹太教法典）记载了一种「玛脂」，可以用来除口臭，这可能就是〈创世纪〉所指的劳丹脂。

If you haven't got the special fasteners to fix your photographs into the book, you'll have to gum them on.

如果没有专用的固定物把相片固定在相册的话, 就得用胶水粘。

Have you gummed the labels?

在标签上涂胶了吗?