gum 四级考研

gum dragon (=gum tragacanth)

黄耆, 黄耆树

gum up the works.

把工作搞糟

There is gum on the back of a stamp.

邮票的背面有水。

the adhesion of the gum strip to the paper.

条形粘在纸上。

The gum stuck to my fingers.

口糖粘住了我的手指。

The apples are all.See Regional Note at gum band

苹果全吃完了参见 gum band

Is gum the symptom of brothers mouth disease frothily?

牙龈起泡是手足口病的症状吗？

Gum Karaya, from Sterculia species;

亚洲黄芪生产的黄芪；

sugarless gum; sugarless candy.

无糖口糖；加糖精的糖果

The dog bared its gums at me.

狗龇着牙冲我叫。

Flaxseed gum, a kind of natural plant gum, consists mainly of polyoses such as galactose and xylose.

胡麻是天然植物,其主要成分为半乳糖、木糖等多糖。

offers of devolution will lead ministers straight up a gum tree.

权力下放会让大臣们直接陷入困境。

removing spent slugs of gum from under the bench.

把嚼过的口糖从长椅下清除掉。

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

天哪！你长高了。你很快就会跟你老爸一样高了。

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

纲前市售的感平有轻铬酸盐解,轻氮盐解、铁盐解。

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。

a bitter aromatic gum resin that resembles asafetida.

一种苦味芬芳的树脂，类似阿魏。

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。

The light microscope was used to observe the hesion from gums of teeth and focus of infection.

以消毒牙签取受检者口腔齿龈上或病灶表面附着物，生理盐水涂片，光学显微镜下观察。