This fluid collects in the numerous air sacs in the lungs, making it difficult to breathe.

Some abnormal mature embryo sacs are observed.

于成熟胚囊期观察到发育异常的胚囊.

Chloroplast membranes form elongated flattened fluid-filled sacs called thylakoids.

在叶绿体基质中,有许多由膜封闭形成的扁平小囊,称为类囊体.

It consists of a stack of flat, membrane-bounded sacs.

它由一大堆扁平的膜缘清楚的囊组成.

The story was very charming and interesting, especially at the point when the rivals suddenly recognise each other, and the ladies seemed to be greatly excited by it.

这故事十分动听，饶有趣味，尤其是讲到这两个情敌忽然认出对方的时候，太太们心中似乎都觉得激动不安。

I'm in this for the long run and I would be greatly honored and excited if you'll come on this journey with me.

我将会全程参与这长跑；如果各位愿意和我一起携手走上这旅程，我会感到非常荣幸。

Subsequently, a number of inter-personal misfortune, my eyes have been taking it even matter.

后来, 一些人际变故中, 我的眼睛竟然也被拿来说事.

Fire and water ( including the water from ceiling sprinkler systems ) can do great damage to equipment.

火与水 ( 包括来自天花板上喷洒灭火系统的水 ) 可能对设备造成极大的损害.

Three comes after one , five comes after three, and so on, what's after nine?

一后面是三, 三后面是五,以此类推, 九后面应该是几?

" If it's my duty, " Ralph asked, " is it not, by analogy, yours as well? "

“ 如果那是我的责任, 那么以此类推, 难道这不也是你的责任 吗 ? ” 拉尔夫问.

And so on, which may also be the world's progress?

以此类推, 这世界还可能进步 吗 ?

Howsomever, sperrits don't reckon for much, by what I've seen.

不过依我看, 灵魂什么的并不重要.

Bethink yourself of what you are.

想一想你是做什么的.

And we're bringing the ketchup, mustard, relish all that stuff.

我们还要带蕃茄酱, 芥末, 调味酱,诸如此类的东西.

Incidents of this sort exasperated and amused him.

诸如此类,使他又好气又好笑.

Things like this are too numerous to mention.

诸如此类,不胜枚举.

Such a talk created quite a stir.

诸如此类的论调喧嚣一时.

He cupped his hands. He puffed breath in and out.

他把两手弯成杯形, 来回地吸气吹气.

The lion keeps pacing back and forth in its cage.

这头狮子笼子里来回地走来走去.

The pendulum of the old clock swung back and forth.

那座老钟的钟摆来回地摆动.

The clown is jumping to and fro on the stage.

小丑在舞台上来回地跳.