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saliva是什么意思

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saliva 是什么意思

音标:[ sə'laivə ]  

中文翻译与英英解释

n.
涎,唾液。 eject saliva 吐唾沫。
a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth; moistens the mouth and starts the digestion of starches
同义词:spit, spittle,

Saliva is a watery substance located in the mouths of organisms, secreted by the salivary glands. Human saliva is 99.

例句与用法

1.There was an excess of saliva in his mouth .
他嘴里的口水太多。

2.Saliva drips from the mouth .
唾液从口中滴下。

3.The accumulation of unswallowed saliva in the pharynx causes the sensation of choking .
不能咽下的唾液积聚在咽部引起窒息感。

4.In the conversion of saliva into poison one might suppose that a fixed process took place .
人们或许会认为:唾液转变成毒液,其中有固定的程序。

5.I evaluate all this and start sending out impulses to step up production of gastric juices and saliva .
我核计了这一切,开始传出搏动以加快生产胃液和唾液。

6.In land animals, saliva contains mucus, and provides lubrication for food in the alimentary canal .
陆上动物的唾液内有粘液,并对消化道内的食物起着润滑作用。

7.Did i not read in a newspaper, signed by you, a passage of the virulent little organism of saliva ?
由您署名的一篇关于唾液致病力强的微生体的文章,我不是已从报纸上拜读了吗?

8.An infected female anopheles mosquito's saliva contains great numbers of the form of the parasite known as the sporozoite .
在感染了的雌疟蚊的唾液里,含有大量叫作子孢子的疟原虫。

9.In the america as well as in certain regions of the middle east, yet a third agent of saccharification is usedhuman saliva .
在美洲和中东有些地区还有第三种糖化剂人唾沫中的淀粉霉。

10.Over the periods their saliva , a mild digestive juice like our own , was converted into a poison that defies analysis even today .
经过若干演化阶段,蛇的唾液,一种温和的助消化的象人们的唾液一样的液体变成了甚至在今天也难以分析的毒液。

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