She was perched on a tall narrow stool.

她颤颤巍巍地坐在一张又高又窄的凳子上。

Ron gasped; Lavender Brown uttered a little scream; Neville slipped sideways off his stool.

罗恩倒吸一口冷气，拉文德布朗发出一声低低的尖叫，纳威一歪身从板凳上摔了下去。

Fat malabsorption can lead to steatorrhea, or fat-containing stools.

脂肪吸收不良可以导致脂肪泻，即含有脂肪的大便。

Paul drew a stool to the fireplace.

保罗拉了一张凳子到壁炉边。

The job title emerged during the 15th century with the invention of the clothes stool.

这个职务起源于15世纪，马桶诞生之时。

On top of the stool, she put a pointed wizard's hat.

麦格教授又往凳子上放了一顶尖顶巫师帽。

Hermione almost ran to the stool and jammed the hat eagerly on her head.

赫敏到凳子跟前，急急忙忙把帽子扣到头上。

If you have a foot stool or a video screen please stow these now.

如果您有脚凳或视频屏幕，请立即将其收起。

So they not only lowered the string, they gave the squirrel a step stool mug.

所以他们不仅放下绳子，还给了松鼠一个踏凳杯子。

We need to take a stool culture to see if it is cholera.

我们需要做粪便培养，看看是不是霍乱。

Less often, they also collect blood and stool samples.

虽然少见，但是他们也收集了血液和粪便样本。

So they have had really loose stools recently.

他们最近大便很稀。

I pulled the stool near the wall to hang a picture.

我把凳子拉近墙挂图画。

And then a bunch of other chairs and tables and stools and this… couch?

还有一堆其他的椅子、桌子、凳子，还有这个… … 沙发？

He flipped a stool on its side and thus the cantilever chair was born.

他把凳子翻转过来，悬臂椅就这样诞生了。

Looking down from his golden stool, Nyame hooted with laughter at the spider's absurd request.

那亚美从金色的凳子上往下看，因为这只蜘蛛荒谬的要求而发出短促响亮的笑声。

Has there been any blood or mucus in the stool?

粪便里有血或者黏液吗？

To start the process, a gastroenterologist first retrieves some feces, typically from a stool bank.

第一步，消化科医师先提取少许粪便，通常来自于粪便银行。

This wooden stool was made by my little brother.

这个小木凳是我弟弟做的。

Suddenly Mr Crick got up from his stool.

克里克先生突然从凳子上站了起来。