He took out a metal flask from a canvas bag.

他从帆布袋里拿出了一个金属水瓶。

There are some sandwiches here and a flask of coffee.

这儿有一些三明治和一瓶咖啡。

The flask is completely watertight, even when laid on its side.

这水瓶即使平放也不漏一滴水。

The vacuum flask has a strong casing, which won't crack or chip.

这个真空瓶有一个坚固的外壳，不会破裂。

She had a habit of taking an occasional nip from a flask of cognac.

她有一个偶尔就着瓶子喝一小口法国白兰地的习惯。

You also need a saucepan, a spoon and a flask.

你还需要一个平底锅、一只汤匙和一个保温瓶。

That is an Erlenmeyer flask that has been filled with chlorine, and sodium has been added to it.

那是装了氯气的锥心烧瓶，里面加了钠。

As we were enjoying our first mouthful of thermos flask soup, a stout man, opened the gate and came towards us.

当我们享用热水瓶里的第一口汤时，一个胖男人打开大门朝我们走来。

"You can only do so much in a flask, and the mix of species would be much greater in a natural environment, " Jones pointed out.

“培养瓶中的实验差不多只能做到这个程度，自然条件下共生的物种数量要大得多。” 琼斯指出。

We used a conical flask, a fabric bag of sprigs of lavender plus shredded, a plastic delivery tube, and a test-tube in a beaker of cold water.

我们用了一个锥形烧瓶、一个装着薰衣草细枝条的布袋和一些碎布条、一根塑料导管，和一根试管，要把它放在装有冷水的烧杯里。

To demonstrate their approach, they added the genes to a bacterium and found that a flask of the bacterial culture produced enough light to read a book by.

为了展示他们的方法，他们给一种细菌添加了这种基因，并发现培养细菌的烧瓶中放出的光足可以在旁边看书。

The graduations are marked on the side of the flask.

烧瓶壁标有刻度。

He hopes to sell the flask to outdoor types and soldiers, but that is not the limit of his ambition.

他希望将这种烧瓶卖给户外爱好者和士兵，然而那并不能满足他的雄心壮志。

Much easier to keep a flask of cells under very sterile, very reproducible conditions than it is to keep a small animal, right?

保存一小瓶细胞，该细胞可在无菌条件下再生，这要比保存小动物容易的多，对吗？

You put your a in your flask.

你把A放到长颈瓶里。

Pour the mixture into the flask.

把混合物倒入长颈瓶。

In other words, it's a hip flask.

换句话说，就一时髦玩意。

I kept for nearly a year the flask-shaped cocoon of an emperor moth.

我有一个天蛾的茧儿，差不多藏了一年。

Here, someone from the crowd hands a thermos flask up to one of the guards.

这幅图里，人群中的一个人将一个热水壶递给一个边防兵。

Another potential deterrent was that the flask had been damaged and later restored.

另一个潜在的不利因素是这个花瓶曾遭损害后经修复。

A large, exquisitely decorated silver flask might offer a clue to the purpose of the hoard.

有一只银水瓶很大，上面的精美装饰可能暗示了其用途。

For the third task, Psyche must fill a flask with water from a rushing river alongside a jagged cliff.

在第三个任务中，Psyche(赛琪)必须取来一条奔流不息的大河中的河水去装满一个长颈瓶，而这条河在陡峭的悬崖边。

Newton and his peers believed it was possible to prompt metals to grow, or “vegetate, ” in a flask.

牛顿和他的同伴们认为金属是可以在烧杯里种植，或“像植物般生长”的。

We used lavender, orange peel, lemon peel and lime peel, both separately and together in the flask.

我们用了薰衣草，桔子皮，柠檬皮和酸橙皮，分别把它们在烧瓶里提炼，和把它们一起放在烧瓶里提炼两种方法。

In the morning, Katarina's father gave me a flask of 1978-vintage brandy, and I walked into the chilly rain.

第二天早上，凯塔琳娜的父亲给了我一瓶1978年产的白兰地，然后我走进了冰冷的雨中。

But don't forget to make more coffee than usual - the beans take up 15 per cent of the volume of your mug or flask.

咖啡豆的体积可达到杯子的15%，因此，冲咖啡时别忘了多倒一点水。