但是，从科学角度来看，鳄梨之所以作为一种壮阳剂是因为它们含有丰富的不饱和脂肪和较低的饱和脂肪，对你的心脏和动脉非常有益。

But the scientific reason why avocados make sense as an aphrodisiac is that they are rich in unsaturated fats and low in saturated fat, making them good for your heart and your arteries.

youdao

作为《新英格兰医药杂志》的一名作者，他认为研究说明大多数抗抑郁剂并不如公开报道里说的那样有效。

As one of the authors of the New England Journal of Medicine paper, he says the study confirms that most antidepressants do not work as well as published reports claim.

youdao

在食品工业中，明胶作为一种胶凝剂被使用已经有很多年了。

Gelatin has a long history of use as a gelling agent by the food industry.

youdao

An agonist is a substance that mimics the action of a natural ligand, and I show you a couple of examples of agonists here.

激动剂是能够模拟天然配体分子的物质,在这里我给出了一些激动剂作为例子

耶鲁公开课 - 生物医学工程探索课程节选

Now, sometimes the agonist is the natural ligand itself and that's - an example of that is when you use insulin as a drug.

有时激动剂药物就是天然配体分子,例如将胰岛素作为药物使用

耶鲁公开课 - 生物医学工程探索课程节选