Guinness said they had found the tuber of a gourd.

称，他们发现是一个葫芦的块。

Who told you that certain bitter tubers can be sweetened by leaving them in a stream overnight?

是谁告诉你们某些苦涩的植物根只需放在溪流里过夜就能变甜？

Meaning that Neandertals did try vegetation, likely tubers and nuts.

这表明，安德河谷人的确尝试过素食，比如块类植物和坚果。

But potatoes have more protein than these other kinds of roots or tubers.

但是土豆比其他种类的根或块含有更多的蛋白质。

Corn has become the staple, while the local sorghum, millets, bulbs and tubers are all gone.

玉米已经成为了主食，而当地的高粱、小米、球和块全都不见了。

In the brain, the most common growths are glioneural hamartomas, also known as a cortical tubers.

在脑部，最常见的是神经胶质错构瘤，也被称为皮层结节。

The tuber is a stem that grows out of the gourd.

这个块是从葫芦里长出来的。

Made from the tubers of orchids.

由兰花的块碾成的。

Black bear's average are 140 kilos in weight. Grizzly bears spend time digging in the ground for roots and tubers that make up part of their diet.

而黑熊的平均体重只有140千克。灰熊会花很长时间挖出地下的根食用。

A fistful of tubers had hit the Cloak over Ron's head; the slimy green roots were suspended improbably in midair as Ron tried to shake them loose.

一疙瘩扔到了披着隐形衣的罗恩脑袋上，罗恩想掉，可那绿色的，黏糊糊的根荒唐地悬在半空。

A fistful of tubers had hit the Cloak over Ron's head; the damp green roots were suspended improbably in midair as Ron tried to shake them loose.

一小撮疙瘩击中了隐形衣底下的罗恩的脑袋，罗恩试图落们，粘糊糊的绿色的根须显得似乎不太可能地悬挂在半空中。

And we went into the poisonous giant tubers, like the yam and the taro, which also had to be leeched, ground up and cooked before we could eat them.

我们也寻找到了那些带有毒性的、个头颇大的块，像山药、芋头，这些在食用之前得经过榨取、提炼和烹饪。

" Gotcha! " yelled Ron, pulling a second pod from the stump just as Hermione managed to burst the first one open, so that the bowl was full of tubers wriggling like pale green worms.

“抓到了！”罗恩大叫道，正当赫敏成功地弄破第一个树囊的时候，罗恩从stumps里拔出了第二个，于是碗里就装满了扭动着的像灰绿色蠕虫一样的块。

There are merchants of several sorts -----wholesalers before the retailers , commission men , and so on ----with the result that what were once edible products become, in transit, mere wilted leaves and withered tubers .

有好几种商人一一先是批发商，接着是零售商，代理商等等。结果，一度是可食用的农产品在运输过程中变成了一堆干枯的叶子和干瘪的块。