The bitter alkaloid that has this formula is caffeine.

这种苦味生物碱的配方是咖啡因。

Tea leaves are loaded with bitter chemicals designed to repel browsing animals.

茶叶含有会使吃草的动物厌恶的苦味化学物质。

The coating makes swallowing the pill easier, and it may hide a bad taste.

有了这层糖，吞咽药丸就容易多了，因为药的苦味就能稍微遮掩一下。

It deters insects from attacking or eating the plant, in part with its bitter taste.

它能阻止昆虫攻击或吃掉植物，部分原因是它的苦味。

Alkaloids have many functions and effects, but almost all a bitter in taste.

生物碱有许多功能和作用，几乎所有的苦味。

Humans have more than forty different TAS2Rs, several of which bind to denatonium.

人有十多种不同的苦味受体，其中有几种和苯甲地那铵相关联。

Bitter Gourd has a distinct bitter taste that does not appeal to my palete.

苦瓜有一种明显的苦味，不适合我的口味。

Because I love bitterness of black coffee with sweetness of donut.

我喜欢黑咖啡的苦味和甜甜圈的甜味。

Or perhaps certain herbs and spices might counteract the bitterness, she says.

她说，或者尝试可以抵消苦味的某些药草和香料。

Kistler says mastodons probably weren't put off by the gourds' bitter taste.

基斯特勒表示，乳齿象可能不会被野生南瓜的苦味吓退。

The bitterness in " A" is coming out a bit more.

A里的苦味更明显了。

Yeah, that fenugreek, it does add a real point of difference with the bitterness.

是的，胡芦巴，它的苦味确实让它与众不同。

Appreciate the bitterness of grapefruit or the sourness of rhubarb.

欣赏葡萄柚的苦味或大黄的酸味。

However, the seeds can be toxic, and their bitter taste is a sign of this.

然而，这些种子可能是有微毒的，它们的苦味就是一个标志。

There's a very slight bitter taste that I love.

我喜欢一种非常轻微的苦味。

Your tongue's reactions to bitter or spicy foods are rejection responses as well.

你的舌头对苦味或辛辣食物的反应也是排斥反应。

New research has found a remarkable link between bitter foods and our health.

新的研究发现苦味食物与我们的健康之间存在显著的联系。

You also get a a really lovely bitterness, which I guess is maybe the toasted sesame.

还有一种非常香的苦味，我想可能是烤芝麻的味道。

The other mainstream thing mentioned was alcohol - we heard that it has a degree of bitterness.

提到的另一个主流事物是酒精——我们听说它有一定程度的苦味。

The berries did not help his hunger. Their bitter taste only made his tongue and mouth sore.

沼地上的浆果并不能减轻这种剧痛，那种苦味反而使他的舌头和口腔热辣辣的。