This is an English muffin and it is a small round, slightly leavened bread.

这是一个英式松饼，它是一个小圆的，稍微发酵的面包。

It's a quick bread that's made, it's leavened with sodium bicarbonate.

这是一种快速制作的面包，用碳酸氢钠发酵。

Ambitious people are the leaven which raises it into wholesome bread.

雄心勃勃的人是发酵成有益健康的面包的酵母。

This must be leavened, though;he is young.

不过，这一定是经过发酵的；他还年轻。

Your boasting is not good. Don't you know that a little yeast leavens the whole batch of dough?

你们这自夸是不好的。岂不知一点面酵能使全团发起来吗？

That needs a different yeast, S. cerevisiae, other versions of which are used by bakers to leaven bread.

这需要一种不同的酵母，S. cerevisiae，它的其他版本被面包师用来发酵面包。

Sourdough starter is a mixture of flour and water, and it is the life force of sourdough or naturally leavened bread.

酵母发酵剂是面粉和水的混合物，是酵母或自然发酵面包的生命力。

All the same, a little more fear leavened his exhilaration as he returned his attention to the sword reposing upon the bottom of the frozen pool.

还是老样子，当他把注意力再次放到那静卧冰湖里的剑上时，一些畏惧影响了那愉快的心情。

Few insiderish nuggets leaven the mix—though Mrs Clinton does explain why the secret service dislikes VIPs visiting Buddhist temples (they feel unready for emergencies without their shoes).

书中鲜有内部猛料为本书添色，不过希拉里的确解释了为什么特勤部不喜欢重要任务访问佛教寺庙（因为不穿鞋子，他们会觉得不能时刻准备着）。

They learned to cultivate olives, vines and date palms. They invented leavened bread, beer, and they developed textile technologies: the potter's wheel, the sail.

他们学会了种植橄榄、葡萄树和枣椰树。他们发明了发酵面包、啤酒，他们还开发了纺织技术：陶轮、帆。