The bitter alkaloid that has this formula is caffeine.

这种苦味生碱的配方咖啡因。

Grilled vegetables taste sweeter and have a smoky flavor that masks bitterness.

烧烤的蔬菜吃上去更甜，而且有一种烟熏的风味，可以掩盖苦味。

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

茶叶含有会使吃草的动厌恶的苦味质。

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。

But on its own, it is sour and has a bitter taste.

但就其本身而言，它酸的，有一种苦味。

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，部分原因它的苦味。

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

生碱有许多功能和作用，但所有的苦味。

Workers must first dry and then roast them in order to remove the bitter taste.

工人们必须先将其弄干，然后经烘烤才能去除苦味。

So it adds the sort of bitterness to it, the sourness.

它增加了一种苦味，酸味。

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

人类有四十多种不同的苦味受体，其中有种和苯甲地那铵相关联。

To improve the taste, people added chicory, a bitter endive, egg shells or mustard.

为了改善味道，人们加入了苦苣（一种苦味菊苣）、蛋壳或芥末。

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。

The bad taste makes it hard to swallow.

苦味常常令我们难以下咽。

The team was also able to do the same with bitter neurons.

团队对苦味神经元进行了同样的操作。

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。

Specifically, whether or not you're genetically predisposed to perceive bitterness-and therefore bitter veggies.

具体来说，即你的基因否易于感知苦味，能否接受苦味蔬菜。

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.

的，胡芦巴，它的苦味确实让它与众不同。

Researchers examined airway tissue to learn why bitterness makes the muscles relax.

研究人员检查气道组织后了解了为什么苦味能够让肌肉放松。